3.51 The challenge must be met if the rating system is to succeed, if it is to produce ratings that will satisfy the players and the users of the rating list.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| cp8 | 5 | 1512 | 911 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.071 | 0.184 | 0.211 | 43.2 | -8 | 63 | 1486 | 1478 | 2007 |
| EloSRM | 0.087 | 0.189 | 0.216 | 41.1 | -9 | 66 | 1521 | 1512 | 2023 |
| initial | 0.118 | 0.204 | 0.225 | 24.6 | -13 | 44 | 1284 | 1271 | 2070 |
| SRMFix | 0.106 | 0.211 | 0.226 | 31.9 | -34 | 48 | 1278 | 1265 | 2116 |
| SRM | -0.166 | 0.264 | 0.373 | 57.8 | -182 | -1 | 1018 | 911 | 2224 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2004-02-07 | SRM 182 | 2 | 129 | 108.55 | -0.25 | -9 | 1512 | 2023 | -35 | 911 | 2224 |
| 4 | 2004-01-22 | SRM 180 | 2 | 100 | 111.58 | 0.16 | 35 | 1521 | 1974 | -1 | 946 | 2097 |
| 3 | 2004-01-07 | SRM 178 | 2 | 108 | 133.96 | 0.31 | 66 | 1486 | 2040 | -9 | 947 | 2039 |
| 2 | 2003-11-12 | SRM 171 | 2 | 143 | 166.82 | 0.22 | 66 | 1420 | 2179 | -62 | 956 | 1916 |
| 1 | 2003-10-01 | SRM 166 | 2 | 212 | 211.17 | -0.01 | 30 | 1354 | 2293 | -182 | 1018 | 1619 |