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 |
|---|---|---|---|
| gevdemon | 1 | 1577 | 693 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.471 | 0.471 | 0.471 | 110.4 | -110 | -110 | 1577 | 1577 | 9381 |
| initial | -0.534 | 0.534 | 0.534 | 64.3 | -64 | -64 | 1136 | 1136 | 9277 |
| SRMFix | -0.600 | 0.600 | 0.600 | 138.2 | -138 | -138 | 1062 | 1062 | 9642 |
| SRM | -1.479 | 1.479 | 1.479 | 507.0 | -507 | -507 | 693 | 693 | 8581 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2010-11-30 | Member SRM 489 | 2 | 931 | 671.86 | -0.47 | -110 | 1577 | 9381 | -507 | 693 | 8581 |