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 |
|---|---|---|---|
| m7md_sa3id | 2 | 1579 | 630 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.294 | 0.294 | 0.300 | 61.3 | -82 | -40 | 1620 | 1579 | 10161 |
| SRMFix | -0.365 | 0.365 | 0.376 | 76.5 | -106 | -47 | 1094 | 1047 | 10414 |
| initial | -0.368 | 0.368 | 0.370 | 44.3 | -49 | -39 | 1151 | 1111 | 10294 |
| SRM | -0.893 | 0.893 | 0.947 | 285.0 | -407 | -163 | 793 | 630 | 9644 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2011-04-07 | SRM 502 | 2 | 555 | 522.73 | -0.24 | -40 | 1579 | 10161 | -163 | 630 | 9644 |
| 1 | 2011-03-19 | SRM 500 | 2 | 851 | 747.31 | -0.35 | -82 | 1620 | 9205 | -407 | 793 | 7807 |