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 |
|---|---|---|---|
| Chinbold | 1 | 1579 | 749 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.430 | 0.430 | 0.430 | 98.3 | -98 | -98 | 1579 | 1579 | 8767 |
| initial | -0.502 | 0.502 | 0.502 | 60.5 | -61 | -61 | 1139 | 1139 | 8739 |
| SRMFix | -0.562 | 0.562 | 0.562 | 129.8 | -130 | -130 | 1070 | 1070 | 9079 |
| SRM | -1.426 | 1.426 | 1.426 | 451.0 | -451 | -451 | 749 | 749 | 7664 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2010-09-25 | SRM 483 | 2 | 964 | 715.51 | -0.43 | -98 | 1579 | 8767 | -451 | 749 | 7664 |