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 |
|---|---|---|---|
| bd32322 | 4 | 1244 | 713 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.017 | 0.246 | 0.296 | 42.0 | -40 | 96 | 1244 | 1244 | 1019 |
| Odd | 0.001 | 0.247 | 0.288 | 34.4 | -38 | 86 | 1248 | 1248 | 1011 |
| SRMFix | -0.056 | 0.290 | 0.311 | 45.3 | -51 | 55 | 1149 | 1128 | 1152 |
| initial | -0.077 | 0.292 | 0.305 | 35.1 | -38 | 52 | 1174 | 1163 | 1148 |
| SRM | -0.273 | 0.471 | 0.490 | 145.2 | -237 | 47 | 963 | 713 | 1392 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2002-01-31 | SRM 62 | 2 | 201 | 289.25 | 0.52 | 96 | 1244 | 1019 | 47 | 713 | 1392 |
| 3 | 2002-01-30 | SRM 61 | 2 | 223 | 255.81 | -0.12 | -15 | 1149 | 1412 | -61 | 666 | 1427 |
| 2 | 2002-01-16 | SRM 58 | 2 | 221 | 219.40 | -0.21 | -40 | 1164 | 1223 | -236 | 727 | 1239 |
| 1 | 2001-09-17 | SRM 31 | 2 | 57 | 71.71 | -0.12 | -17 | 1204 | 416 | -237 | 963 | 371 |