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 |
|---|---|---|---|
| merrysky | 3 | 1600 | 619 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.309 | 0.309 | 0.342 | 51.5 | -79 | -24 | 1679 | 1600 | 9742 |
| initial | -0.359 | 0.359 | 0.391 | 43.2 | -62 | -25 | 1175 | 1114 | 10265 |
| SRMFix | -0.367 | 0.367 | 0.389 | 69.3 | -82 | -57 | 1143 | 1061 | 10123 |
| SRM | -0.893 | 0.893 | 0.899 | 290.5 | -322 | -259 | 941 | 619 | 9738 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2011-04-16 | Member SRM 503 | 2 | 938 | ||||||||
| 2 | 2011-04-07 | SRM 502 | 2 | 677 | 499.29 | -0.45 | -79 | 1600 | 9742 | -322 | 619 | 9738 |
| 1 | 2011-03-30 | Member SRM 501 | 2 | 499 | 601.36 | -0.16 | -24 | 1679 | 8492 | -259 | 941 | 5943 |