| GER Ch Lands U20Kassel· Oct 19 – 23, 2003 | Oct 19 – 23, 2003 | Classical | 74 | 2033 | 174 |
| Northrop-UOP· Feb 11 – Oct 22, 2003 | Feb 11 – Oct 22, 2003 | Classical | 8 | 1665 | 5 |
Sydney Sydney AUS· Apr 23 – Oct 21, 2003 | Apr 23 – Oct 21, 2003 | Classical | 9 | 2169 | 7 |
Medellin La Raza Medellin COL· Oct 15 – 21, 2003 | Oct 15 – 21, 2003 | Classical | 9 | 2359 | 14 |
La Raza Medellin COL· Oct 15 – 21, 2003 | Oct 15 – 21, 2003 | Classical | 13 | 2381 | 48 |
Blue Autumn Bucharest ROU· Oct 6 – 20, 2003 | Oct 6 – 20, 2003 | Classical | 5 | 2482 | 10 |
Campionato Europeo a Squadre Plovdiv BUL· Oct 12 – 20, 2003 | Oct 12 – 20, 2003 | Classical | 19 | 2542 | 11 |
| Campionato Europeo a Squadre· Oct 12 – 20, 2003 | Oct 12 – 20, 2003 | Classical | 17 | 2547 | 10 |
European Team Ch (men) Plovdiv BUL· Oct 11 – 20, 2003 | Oct 11 – 20, 2003 | Classical | 15 | 2390 | 12 |
| Plovdiv BUL, ETCC Plovdiv· Oct 11 – 20, 2003 | Oct 11 – 20, 2003 | Classical | 32 | 2534 | 28 |
EU Team Ch (Men) Plovdiv BUL· Oct 11 – 20, 2003 | Oct 11 – 20, 2003 | Classical | 96 | 2470 | 90 |
EU Team Ch women Plovdiv BUL· Oct 11 – 20, 2003 | Oct 11 – 20, 2003 | Classical | 68 | 2268 | 74 |
ETCC Plovdiv 2003 Plovdiv BUL· Oct 11 – 20, 2003 | Oct 11 – 20, 2003 | Classical | 168 | 2442 | 141 |
Plovdiv BUL, ETCC Plovdiv 2003 Plovdiv BUL· Oct 11 – 20, 2003 | Oct 11 – 20, 2003 | Classical | 51 | 2289 | 32 |
EuTCh women Plovdiv BUL· Oct 11 – 20, 2003 | Oct 11 – 20, 2003 | Classical | 81 | 2291 | 148 |
EuTCh Plovdiv BUL· Oct 11 – 20, 2003 | Oct 11 – 20, 2003 | Classical | 181 | 2483 | 408 |
EuTChampionship Plovdiv BUL· Oct 11 – 20, 2003 | Oct 11 – 20, 2003 | Classical | 86 | 2570 | 115 |
| EuTChampionship· Oct 11 – 20, 2003 | Oct 11 – 20, 2003 | Classical | 8 | 2584 | 6 |
Plovdiv BUL, ETCC Plovdiv Plovdiv BUL· Oct 11 – 19, 2003 | Oct 11 – 19, 2003 | Classical | 17 | 2552 | 11 |
4NCL/Div2/PYO vs. PPA1 West Bromwich ENG· Oct 19, 2003 | Oct 19, 2003 | Classical | 14 | 2206 | 7 |
4NCL/Div1/AD1 vs. SLO1 West Bromwich ENG· May 3 – Oct 19, 2003 | May 3 – Oct 19, 2003 | Classical | 10 | 2237 | 5 |
4NCL/Div2/SWD1 vs. WES1 West Bromwich ENG· Oct 19, 2003 | Oct 19, 2003 | Classical | 14 | 2199 | 7 |
4NCL/Div2/KHE vs. WRO West Bromwich ENG· Oct 19, 2003 | Oct 19, 2003 | Classical | 12 | 2175 | 6 |
BCF Team Ch 0304 (4NCL) West Bromwich ENG· Oct 18 – 19, 2003 | Oct 18 – 19, 2003 | Classical | 29 | 2358 | 15 |
4NCL West Bromwich ENG· Oct 18 – 19, 2003 | Oct 18 – 19, 2003 | Classical | 11 | 2338 | 8 |
Samba Cup 1st Skanderborg DEN· Oct 11 – 19, 2003 | Oct 11 – 19, 2003 | Classical | 8 | 2626 | 6 |
4NCL/Div2/MMNWE2 vs. BAR3 West Bromwich ENG· Oct 19, 2003 | Oct 19, 2003 | Classical | 16 | 2122 | 8 |
| Cuernavaca mCuernavaca· Oct 14 – 19, 2003 | Oct 14 – 19, 2003 | Classical | 2 | 2506 | 6 |
4NCL/Div2/BRI1 vs. GUI2 West Bromwich ENG· Oct 19, 2003 | Oct 19, 2003 | Classical | 16 | 2170 | 8 |
| Colonie,NYColonie,NY· Jan 31 – Oct 19, 2003 | Jan 31 – Oct 19, 2003 | Classical | 20 | 1902 | 23 |
HSK IM Hamburg GER· Oct 13 – 19, 2003 | Oct 13 – 19, 2003 | Classical | 9 | 2341 | 8 |
| HSK-IM-Turnier 2003HSK-Schachzentrum· Oct 13 – 19, 2003 | Oct 13 – 19, 2003 | Classical | 9 | 2342 | 13 |
Rivarolo Mantovano Open Rivarolo Mantovano ITA· Oct 11 – 19, 2003 | Oct 11 – 19, 2003 | Classical | 30 | 1756 | 37 |
| Rivarolo Mantovano OpenRivarolo Mantovano· Oct 11 – 19, 2003 | Oct 11 – 19, 2003 | Classical | 32 | 1893 | 45 |
Hamburg HSK IM Hamburg GER· Oct 13 – 19, 2003 | Oct 13 – 19, 2003 | Classical | 9 | 2342 | 15 |
Lanaudiere Open Repentigny CAN· Oct 17 – 19, 2003 | Oct 17 – 19, 2003 | Classical | 13 | 2084 | 13 |
4NCL/Div2/MIN1 vs. 3CS2 West Bromwich ENG· Oct 19, 2003 | Oct 19, 2003 | Classical | 16 | 2078 | 8 |
| Sandefjord MGPSandefjord· Oct 17 – 19, 2003 | Oct 17 – 19, 2003 | Classical | 63 | 1894 | 51 |
1. Samba Cup Skanderborg DEN· Oct 10 – 19, 2003 | Oct 10 – 19, 2003 | Classical | 10 | 2628 | 44 |
4NCL/Div1/BAR1 vs. RIC West Bromwich ENG· May 3 – Oct 18, 2003 | May 3 – Oct 18, 2003 | Classical | 12 | 2314 | 6 |
4NCL/Div2/WRO vs. BRI1 West Bromwich ENG· Oct 18, 2003 | Oct 18, 2003 | Classical | 16 | 2196 | 8 |
Essent Hoogeveen NED· Oct 12 – 18, 2003 | Oct 12 – 18, 2003 | Classical | 4 | 2690 | 10 |
4NCL/Div2/3CS2 vs. PYO West Bromwich ENG· Oct 18, 2003 | Oct 18, 2003 | Classical | 14 | 2142 | 7 |
4NCL/Div2/PPA1 vs. MIN1 West Bromwich ENG· Oct 18, 2003 | Oct 18, 2003 | Classical | 16 | 2134 | 8 |
4NCL/Div2/GUI2 vs. KHE West Bromwich ENG· Oct 18, 2003 | Oct 18, 2003 | Classical | 14 | 2197 | 7 |
It Open Hoogeveen NED· Oct 11 – 18, 2003 | Oct 11 – 18, 2003 | Classical | 8 | 2117 | 7 |
Plovdiv Tringov Memorial Plovdiv BUL· Oct 13 – 18, 2003 | Oct 13 – 18, 2003 | Classical | 13 | 2219 | 14 |
4NCL/Div2/WES1 vs. MMNWE2 West Bromwich ENG· Oct 18, 2003 | Oct 18, 2003 | Classical | 16 | 2211 | 8 |
| Cojedes OpenCojedes· Oct 18, 2003 | Oct 18, 2003 | Classical | 18 | 2132 | 24 |
Plovdiv BUL, Tringov Memorial 2003 Plovdiv BUL· Oct 13 – 18, 2003 | Oct 13 – 18, 2003 | Classical | 28 | 2234 | 31 |