| Ivrea OpenIvrea· Mar 11 – 19, 2000 | Mar 11 – 19, 2000 | Classical | 41 | 1883 | 45 |
FENAG Segunda Cat II-C Guatemala City GUA· Feb 19 – Mar 19, 2000 | Feb 19 – Mar 19, 2000 | Classical | 7 | 2209 | 12 |
| Dos Hermanas QualifierDos Hermanas Qualifier· Mar 18 – 19, 2000 | Mar 18 – 19, 2000 | Classical | 25 | 2459 | 31 |
| AUT-chT2S 9900Austria· Jan 22 – Mar 19, 2000 | Jan 22 – Mar 19, 2000 | Classical | 100 | 2222 | 189 |
| AUT Team Ch 9900Austria· Jan 14 – Mar 19, 2000 | Jan 14 – Mar 19, 2000 | Classical | 82 | 2374 | 157 |
Extraliga CZE Ostrava CZE· Jan 15 – Mar 19, 2000 | Jan 15 – Mar 19, 2000 | Classical | 136 | 2357 | 258 |
| Belgian Interteams 1999-2000Belgian Interteams 1999-2000· Jan 9 – Mar 19, 2000 | Jan 9 – Mar 19, 2000 | Classical | 94 | 2271 | 123 |
NED Team Ch Leeuwarden NED· Mar 18 – 19, 2000 | Mar 18 – 19, 2000 | Classical | 105 | 2339 | 93 |
| AUT-chT2M 9900Austria· Jan 15 – Mar 19, 2000 | Jan 15 – Mar 19, 2000 | Classical | 85 | 2190 | 139 |
6. Weekend C Ivrea ITA· Mar 11 – 18, 2000 | Mar 11 – 18, 2000 | Classical | 5 | 1703 | 5 |
| DEN Team Ch 9900Denmark· Mar 18, 2000 | Mar 18, 2000 | Classical | 63 | 2283 | 99 |
| EloElo· Jan 4 – Mar 18, 2000 | Jan 4 – Mar 18, 2000 | Classical | 60 | 1935 | 44 |
FSIMB March Budapest HUN· Mar 6 – 16, 2000 | Mar 6 – 16, 2000 | Classical | 11 | 2276 | 30 |
Budapest FS03 IM-A Budapest HUN· Mar 6 – 16, 2000 | Mar 6 – 16, 2000 | Classical | 10 | 2269 | 22 |
Sufe Cup Shanghai CHN· Mar 3 – 15, 2000 | Mar 3 – 15, 2000 | Classical | 14 | 2488 | 90 |
FSIMA March Budapest HUN· Mar 6 – 14, 2000 | Mar 6 – 14, 2000 | Classical | 10 | 2287 | 21 |
FSIMC March Budapest HUN· Mar 6 – 14, 2000 | Mar 6 – 14, 2000 | Classical | 9 | 2302 | 14 |
Belgrade 8. march (Women) 33rd Belgrade SRB· Mar 3 – 14, 2000 | Mar 3 – 14, 2000 | Classical | 10 | 2391 | 25 |
FSIMC March Budapest HUN FSIMC March Budapest HUN· Mar 6 – 14, 2000 | Mar 6 – 14, 2000 | Classical | 10 | 2288 | 9 |
33. 8. March Women's It Belgrade SRB· Mar 3 – 14, 2000 | Mar 3 – 14, 2000 | Classical | 12 | 2404 | 43 |
Budapest FS03 IM-B Budapest HUN· Mar 6 – 14, 2000 | Mar 6 – 14, 2000 | Classical | 9 | 2302 | 20 |
Kasparov Chess sim New York, NY USA· Mar 14, 2000 | Mar 14, 2000 | Classical | 9 | 2160 | 8 |
Budapest FS03 IM-C Budapest HUN· Mar 6 – 14, 2000 | Mar 6 – 14, 2000 | Classical | 9 | 2272 | 23 |
| Moscu Geller-memMoscu Geller-mem· Mar 13, 2000 | Mar 13, 2000 | Classical | 21 | 2493 | 13 |
Bundesliga 9900 Godesberg GER· Mar 12 – 13, 2000 | Mar 12 – 13, 2000 | Classical | 9 | 2460 | 6 |
Begonia Open Ballarat AUS· Mar 11 – 13, 2000 | Mar 11 – 13, 2000 | Classical | 26 | 2002 | 31 |
Bundesliga 9900 Magdeburg GER· Jan 8 – Mar 12, 2000 | Jan 8 – Mar 12, 2000 | Classical | 6 | 2453 | 5 |
US Masters Oak Bridge, IL USA US Masters Oak Bridge, IL USA· Mar 9 – 12, 2000 | Mar 9 – 12, 2000 | Classical | 12 | 2422 | 7 |
US Masters Open Oak Bridge, IL USA· Mar 9 – 12, 2000 | Mar 9 – 12, 2000 | Classical | 10 | 2411 | 5 |
Zwolle KPMG Open Zwolle NED· Mar 10 – 12, 2000 | Mar 10 – 12, 2000 | Classical | 26 | 2164 | 25 |
US Masters Oak Bridge, IL USA· Mar 9 – 12, 2000 | Mar 9 – 12, 2000 | Classical | 18 | 2408 | 13 |
Cseppko op-A 11th Aggtelek HUN· Mar 9 – 12, 2000 | Mar 9 – 12, 2000 | Classical | 45 | 2196 | 108 |
| Zuzmara OpenAggtelek· Mar 8 – 12, 2000 | Mar 8 – 12, 2000 | Classical | 32 | 2227 | 97 |
La Perla Open Lugano SUI· Mar 9 – 12, 2000 | Mar 9 – 12, 2000 | Classical | 64 | 2128 | 91 |
Bundesliga 1999-2000 Magdeburg GER· Jan 8 – Mar 12, 2000 | Jan 8 – Mar 12, 2000 | Classical | 54 | 2461 | 52 |
Linares SuperGM Linares ESP· Mar 3 – 10, 2000 | Mar 3 – 10, 2000 | Classical | 5 | 2751 | 5 |
SuperGM Linares ESP· Feb 28 – Mar 10, 2000 | Feb 28 – Mar 10, 2000 | Classical | 6 | 2752 | 23 |
Lisbon Baltle of Masters Lisbon POR· Feb 28 – Mar 10, 2000 | Feb 28 – Mar 10, 2000 | Classical | 10 | 2160 | 45 |
Dresden (01.03.-08.03) Dresden GER· Mar 2 – 8, 2000 | Mar 2 – 8, 2000 | Classical | 20 | 2095 | 19 |
| It (Men) Bucharest ROM· Mar 6, 2000 | Mar 6, 2000 | Classical | 37 | 2348 | 48 |
| Portsmouth Millennium OpenPortsmouth· Mar 4 – 5, 2000 | Mar 4 – 5, 2000 | Classical | 9 | 2218 | 5 |
Millennium Festival Portsmouth USA· Mar 4 – 5, 2000 | Mar 4 – 5, 2000 | Classical | 11 | 2294 | 8 |
| Woburn, MAWoburn, MA· Mar 3 – 5, 2000 | Mar 3 – 5, 2000 | Classical | 14 | 2252 | 11 |
Portsmouth Millennium Open Portsmouth USA· Mar 4 – 5, 2000 | Mar 4 – 5, 2000 | Classical | 14 | 2393 | 11 |
Wah Seong IM Penang MAS· Feb 27 – Mar 5, 2000 | Feb 27 – Mar 5, 2000 | Classical | 11 | 2367 | 26 |
| SLBW Absam - LustenaSLBW Absam - Lustena· Mar 5, 2000 | Mar 5, 2000 | Classical | 10 | 2205 | 5 |
| Oz. com Qualifier Blitz· Mar 5, 2000 | Mar 5, 2000 | Blitz | 47 | 2500 | 50 |
CRO Ch m (playoff) Zagreb CRO CRO· Mar 2 – 5, 2000 | Mar 2 – 5, 2000 | Classical | 3 | 2481 | 6 |
Vilnius Vilnius LTU· Feb 26 – Mar 5, 2000 | Feb 26 – Mar 5, 2000 | Classical | 33 | 2232 | 50 |
LTU Ch U20 Vilnius LTU· Feb 27 – Mar 5, 2000 | Feb 27 – Mar 5, 2000 | Classical | 10 | 2231 | 15 |