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 |
|---|---|---|---|
| fahad.sust | 2 | 1580 | 725 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.145 | 0.145 | 0.173 | 27.3 | -47 | 7 | 1439 | 1439 | 7910 |
| EloSRM | -0.165 | 0.165 | 0.195 | 33.3 | -64 | 3 | 1580 | 1580 | 7792 |
| initial | -0.234 | 0.234 | 0.257 | 28.2 | -41 | -16 | 1159 | 1144 | 8299 |
| SRMFix | -0.242 | 0.242 | 0.277 | 53.7 | -89 | -18 | 1111 | 1093 | 8256 |
| SRM | -0.792 | 0.792 | 0.883 | 237.5 | -380 | -95 | 820 | 725 | 7638 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2010-01-14 | Member SRM 458 | 2 | 485 | 631.44 | -0.06 | 3 | 1580 | 7792 | -95 | 725 | 7638 |
| 1 | 2010-01-04 | SRM 457 | 2 | 503 | 467.64 | -0.27 | -64 | 1577 | 7729 | -380 | 820 | 6559 |