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 |
|---|---|---|---|
| marss | 4 | 1665 | 490 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.211 | 0.362 | 0.441 | 43.5 | -89 | 31 | 1236 | 1099 | 10078 |
| SRMFix | -0.278 | 0.377 | 0.469 | 53.9 | -104 | 48 | 1248 | 1080 | 9399 |
| EloSRM | -0.289 | 0.454 | 0.537 | 69.1 | -93 | 129 | 1810 | 1665 | 8250 |
| SRM | -0.719 | 0.719 | 0.756 | 177.5 | -353 | -108 | 1068 | 490 | 10147 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2010-12-18 | Member SRM 491 | 2 | 940 | 724.11 | -0.50 | -51 | 1665 | 8250 | -117 | 490 | 10147 |
| 3 | 2010-11-13 | SRM 487 | 2 | 1083 | 588.58 | -0.89 | -93 | 1717 | 7384 | -353 | 607 | 9152 |
| 2 | 2010-10-26 | SRM 486 | 2 | 678 | 631.10 | -0.10 | 3 | 1810 | 6465 | -108 | 960 | 5310 |
| 1 | 2010-09-25 | SRM 483 | 2 | 569 | 715.51 | 0.33 | 129 | 1807 | 6326 | -132 | 1068 | 4202 |