| 7. Monarch Assurance, Port Erin IOM· Nov 11 – 13, 1998 | Nov 11 – 13, 1998 | Classical | 9 | 2284 | 7 |
SLO Team Ch Bled SLO SLO-chT Bled SLO· Nov 7 – 13, 1998 | Nov 7 – 13, 1998 | Classical | 36 | 2306 | 41 |
Slovenian Teams Bled SLO· Nov 7 – 13, 1998 | Nov 7 – 13, 1998 | Classical | 43 | 2373 | 35 |
USA Ch semifinal Denver, CO USA· Nov 10 – 13, 1998 | Nov 10 – 13, 1998 | Classical | 4 | 2549 | 7 |
| NM for ungdom· Nov 13, 1998 | Nov 13, 1998 | Classical | 49 | 2116 | 42 |
Donetsk Donetsk UKR· Nov 2 – 13, 1998 | Nov 2 – 13, 1998 | Classical | 29 | 2446 | 43 |
Young Masters 5th Loures POR· Nov 3 – 13, 1998 | Nov 3 – 13, 1998 | Classical | 12 | 2258 | 37 |
Donetzk zt Donetsk UKR· Nov 2 – 13, 1998 | Nov 2 – 13, 1998 | Classical | 35 | 2510 | 188 |
Slovenian Teams, Bled SLO Bled SLO· Nov 7 – 13, 1998 | Nov 7 – 13, 1998 | Classical | 55 | 2331 | 85 |
ISR Ch women Ramat Aviv ISR· Nov 8 – 12, 1998 | Nov 8 – 12, 1998 | Classical | 8 | 2121 | 9 |
5. Young Masters, Loures POR Loures POR· Nov 3 – 12, 1998 | Nov 3 – 12, 1998 | Classical | 13 | 2239 | 20 |
| ISR Ch womenRamat Aviv ch-ISR wmn· Nov 8 – 12, 1998 | Nov 8 – 12, 1998 | Classical | 8 | 2109 | 11 |
African Individual Cairo EGY· Nov 2 – 12, 1998 | Nov 2 – 12, 1998 | Classical | 8 | 2303 | 9 |
African Individual, Cairo EGY Cairo EGY· Nov 2 – 12, 1998 | Nov 2 – 12, 1998 | Classical | 9 | 2276 | 25 |
| Boylston CC ChampionBoylston CC Champion· Sep 9 – Nov 11, 1998 | Sep 9 – Nov 11, 1998 | Classical | 5 | 2278 | 10 |
| Boylston CC ChBoylston· Sep 9 – Nov 11, 1998 | Sep 9 – Nov 11, 1998 | Classical | 9 | 2201 | 13 |
Zone 1.9 Donetsk UKR· Nov 4 – 10, 1998 | Nov 4 – 10, 1998 | Classical | 9 | 2288 | 5 |
RA Autumn Open Ottawa CAN· Nov 7 – 9, 1998 | Nov 7 – 9, 1998 | Classical | 6 | 2059 | 5 |
| St PetersburgSt Petersburg,RUS;Chigorin me· Nov 2 – 9, 1998 | Nov 2 – 9, 1998 | Classical | 18 | 2305 | 11 |
Villa Martelli Open Villa Martelli ARG· Nov 5 – 9, 1998 | Nov 5 – 9, 1998 | Classical | 31 | 2300 | 25 |
| EUCup Gr7 Belgrade YUGEUCup Gr7 Belgrade YUG· Nov 7 – 9, 1998 | Nov 7 – 9, 1998 | Classical | 18 | 2452 | 12 |
ECC Qualifier Gp 7 Belgrade SRB· Nov 7 – 9, 1998 | Nov 7 – 9, 1998 | Classical | 9 | 2356 | 8 |
St Petersburg St Petersburg RUS· Oct 31 – Nov 9, 1998 | Oct 31 – Nov 9, 1998 | Classical | 122 | 2219 | 149 |
POL Team Ch Lubniewice POL POL-chT Lubniewice POL· Nov 2 – 9, 1998 | Nov 2 – 9, 1998 | Classical | 58 | 2344 | 105 |
| Chigorin MemorialSt Petersburg,RUS;Chigorin me· Oct 31 – Nov 9, 1998 | Oct 31 – Nov 9, 1998 | Classical | 103 | 2352 | 190 |
Polish Teams Lubniewice POL· Nov 2 – 9, 1998 | Nov 2 – 9, 1998 | Classical | 64 | 2339 | 94 |
Lubniewice Lubniewice POL· Sep 20 – Nov 9, 1998 | Sep 20 – Nov 9, 1998 | Classical | 15 | 2265 | 17 |
Chigorin Memorial St Petersburg RUS· Oct 31 – Nov 9, 1998 | Oct 31 – Nov 9, 1998 | Classical | 119 | 2350 | 306 |
| Abitibi ch Val D'OrAbitibi ch Val D'Or· Nov 6 – 8, 1998 | Nov 6 – 8, 1998 | Classical | 10 | 2141 | 11 |
Abitibi Ch Val D'Or CAN· Nov 6 – 8, 1998 | Nov 6 – 8, 1998 | Classical | 8 | 1978 | 7 |
Polish Teams, Lubniewice POL Polish Teams, Lubniewice POL· Nov 2 – 8, 1998 | Nov 2 – 8, 1998 | Classical | 7 | 2320 | 5 |
Northern Virginia Open, Western Mount V Western Mount Vernon USA· Nov 6 – 8, 1998 | Nov 6 – 8, 1998 | Classical | 14 | 2204 | 10 |
Escaldes Escaldes AND· Nov 6 – 8, 1998 | Nov 6 – 8, 1998 | Classical | 21 | 2451 | 12 |
USA Ch women Denver, CO USA· Oct 31 – Nov 8, 1998 | Oct 31 – Nov 8, 1998 | Classical | 10 | 2186 | 36 |
Loures Loures POR· Nov 3 – 8, 1998 | Nov 3 – 8, 1998 | Classical | 8 | 2170 | 7 |
Bremen Bremen GER· Nov 6 – 8, 1998 | Nov 6 – 8, 1998 | Classical | 26 | 2425 | 19 |
| Zonal· May 8 – Nov 8, 1998 | May 8 – Nov 8, 1998 | Classical | 11 | 2262 | 9 |
| SUI Team ChSwitzerland· Mar 29 – Nov 8, 1998 | Mar 29 – Nov 8, 1998 | Classical | 124 | 2313 | 362 |
| CL2-1998.20IECC· Nov 2 – 7, 1998 | Nov 2 – 7, 1998 | Classical | 5 | 1994 | 7 |
ISL Ch, Arborg ISL Arborg ISL· Oct 27 – Nov 7, 1998 | Oct 27 – Nov 7, 1998 | Classical | 8 | 2369 | 7 |
| CL3-1999.01IECC· Nov 2 – 7, 1998 | Nov 2 – 7, 1998 | Classical | 4 | 1959 | 5 |
| World Youth gu16, Oropesa del Mar ESP· Oct 25 – Nov 7, 1998 | Oct 25 – Nov 7, 1998 | Classical | 31 | 2025 | 22 |
Netherlands NED· Nov 7, 1998 | Nov 7, 1998 | Classical | 14 | 2203 | 8 |
| ArborgArborg· Oct 27 – Nov 7, 1998 | Oct 27 – Nov 7, 1998 | Classical | 10 | 2335 | 12 |
| World Youth bu16, Oropesa del Mar ESP· Oct 25 – Nov 7, 1998 | Oct 25 – Nov 7, 1998 | Classical | 19 | 2254 | 16 |
World Youth gu16 Oropesa del Mar ESP· Oct 25 – Nov 7, 1998 | Oct 25 – Nov 7, 1998 | Classical | 24 | 2113 | 30 |
| ISL Ch, Arborg ISLArborg· Oct 27 – Nov 7, 1998 | Oct 27 – Nov 7, 1998 | Classical | 12 | 2325 | 25 |
World Youth gu18, Oropesa del Mar ESP Oropesa del Mar ESP· Oct 25 – Nov 7, 1998 | Oct 25 – Nov 7, 1998 | Classical | 35 | 2142 | 68 |
Wch U16 Girls Oropesa del Mar ESP· Oct 25 – Nov 7, 1998 | Oct 25 – Nov 7, 1998 | Classical | 64 | 2051 | 89 |
| World Youth gu18, Oropesa del Mar ESP· Oct 25 – Nov 7, 1998 | Oct 25 – Nov 7, 1998 | Classical | 16 | 2021 | 15 |