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 |
|---|---|---|---|
| MohamedSaeed | 2 | 1529 | 839 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.009 | 0.125 | 0.126 | 31.4 | -15 | 48 | 1529 | 1529 | 5409 |
| initial | -0.105 | 0.138 | 0.173 | 16.6 | -29 | 4 | 1175 | 1175 | 5599 |
| SRMFix | -0.111 | 0.181 | 0.212 | 40.9 | -70 | 12 | 1142 | 1142 | 5658 |
| SRM | -0.765 | 0.765 | 0.846 | 180.5 | -278 | -83 | 922 | 839 | 5167 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2007-05-01 | SRM 347 | 2 | 379 | 410.93 | 0.12 | 48 | 1529 | 5409 | -83 | 839 | 5167 |
| 1 | 2007-02-20 | SRM 340 | 2 | 462 | 420.99 | -0.13 | -15 | 1481 | 5863 | -278 | 922 | 4717 |