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 |
|---|---|---|---|
| phoebe_hlh | 1 | 1937 | 1117 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.465 | 0.465 | 0.465 | 108.8 | 109 | 109 | 1309 | 1309 | 6980 |
| SRM | -0.465 | 0.465 | 0.465 | 83.0 | -83 | -83 | 1117 | 1117 | 4707 |
| initial | 0.525 | 0.525 | 0.525 | 63.3 | 63 | 63 | 1263 | 1263 | 7570 |
| EloSRM | 0.592 | 0.592 | 0.592 | 204.3 | 204 | 204 | 1937 | 1937 | 6859 |
| Odd | 0.645 | 0.645 | 0.645 | 229.7 | 230 | 230 | 1766 | 1766 | 6996 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2011-10-25 | SRM 522 | 2 | 373 | 562.20 | 0.59 | 204 | 1937 | 6859 | -83 | 1117 | 4707 |