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 |
|---|---|---|---|
| PolyRandom | 3 | 2143 | 1560 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.812 | 0.867 | 1.045 | 128.7 | -13 | 200 | 1573 | 1560 | 320 |
| EloSRM | 1.258 | 1.268 | 1.596 | 278.2 | 14 | 509 | 2143 | 2143 | 381 |
| SRMFix | 1.290 | 1.290 | 1.525 | 224.9 | 32 | 431 | 1875 | 1875 | 527 |
| initial | 1.483 | 1.483 | 1.632 | 178.6 | 74 | 273 | 1736 | 1736 | 834 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2003-06-25 | SRM 152 | 1 | 71 | 70.32 | -0.01 | 14 | 2143 | 381 | -13 | 1560 | 320 |
| 2 | 2003-06-17 | SRM 151 | 1 | 45 | 119.81 | 1.41 | 312 | 2129 | 408 | 173 | 1573 | 318 |
| 1 | 2003-06-11 | SRM 150 | 2 | 26 | 134.96 | 2.38 | 509 | 1817 | 966 | 200 | 1400 | 530 |