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 |
|---|---|---|---|
| ZetaTwo | 1 | 1957 | 1181 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.111 | 0.111 | 0.111 | 19.0 | -19 | -19 | 1181 | 1181 | 3261 |
| SRMFix | 0.809 | 0.809 | 0.809 | 181.8 | 182 | 182 | 1382 | 1382 | 5038 |
| initial | 0.870 | 0.870 | 0.870 | 104.7 | 105 | 105 | 1305 | 1305 | 5646 |
| EloSRM | 0.940 | 0.940 | 0.940 | 291.0 | 291 | 291 | 1957 | 1957 | 4875 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2010-07-06 | SRM 475 | 2 | 287 | 550.68 | 0.94 | 291 | 1957 | 4875 | -19 | 1181 | 3261 |