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 |
|---|---|---|---|
| sharifcsedu | 2 | 1531 | 582 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.334 | 0.334 | 0.370 | 70.3 | -113 | -27 | 1559 | 1531 | 9432 |
| SRMFix | -0.412 | 0.412 | 0.462 | 88.6 | -143 | -35 | 1057 | 1023 | 9699 |
| initial | -0.418 | 0.418 | 0.444 | 50.3 | -69 | -32 | 1131 | 1099 | 9475 |
| SRM | -0.904 | 0.904 | 1.050 | 309.0 | -519 | -99 | 681 | 582 | 9021 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2010-09-09 | SRM 481 | 2 | 645 | 693.34 | -0.17 | -27 | 1531 | 9432 | -99 | 582 | 9021 |
| 1 | 2010-08-14 | SRM 479 | 2 | 963 | 724.07 | -0.49 | -113 | 1559 | 8878 | -519 | 681 | 8159 |