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 |
|---|---|---|---|
| leocc | 1 | 1665 | 826 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.302 | 0.302 | 0.302 | 68.0 | -68 | -68 | 1665 | 1665 | 10115 |
| initial | -0.368 | 0.368 | 0.368 | 44.4 | -44 | -44 | 1156 | 1156 | 9900 |
| SRMFix | -0.428 | 0.428 | 0.428 | 100.5 | -101 | -101 | 1099 | 1099 | 10234 |
| SRM | -1.359 | 1.359 | 1.359 | 374.0 | -374 | -374 | 826 | 826 | 8230 |
| # | 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 | 693 | 562.23 | -0.30 | -68 | 1665 | 10115 | -374 | 826 | 8230 |