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 |
|---|---|---|---|
| edman | 1 | 1894 | 1095 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.350 | 0.350 | 0.350 | 82.9 | 83 | 83 | 1283 | 1283 | 7045 |
| initial | 0.415 | 0.415 | 0.415 | 49.9 | 50 | 50 | 1250 | 1250 | 7537 |
| EloSRM | 0.488 | 0.488 | 0.488 | 171.6 | 172 | 172 | 1894 | 1894 | 6955 |
| SRM | -0.567 | 0.567 | 0.567 | 105.0 | -105 | -105 | 1095 | 1095 | 4783 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2011-08-09 | SRM 514 | 2 | 435 | 609.95 | 0.49 | 172 | 1894 | 6955 | -105 | 1095 | 4783 |