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 |
|---|---|---|---|
| CTH | 1 | 1624 | 881 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.187 | 0.187 | 0.187 | 33.9 | -34 | -34 | 1624 | 1624 | 7579 |
| initial | -0.268 | 0.268 | 0.268 | 32.2 | -32 | -32 | 1168 | 1168 | 7473 |
| SRMFix | -0.320 | 0.320 | 0.320 | 76.0 | -76 | -76 | 1124 | 1124 | 7605 |
| SRM | -1.234 | 1.234 | 1.234 | 319.0 | -319 | -319 | 881 | 881 | 5912 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2010-05-04 | SRM 469 | 2 | 801 | 703.77 | -0.19 | -34 | 1624 | 7579 | -319 | 881 | 5912 |