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 |
|---|---|---|---|
| bpmcoder | 2 | 1586 | 517 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.328 | 0.328 | 0.405 | 45.2 | -90 | 0 | 1676 | 1586 | 8663 |
| initial | -0.378 | 0.378 | 0.436 | 45.5 | -72 | -19 | 1181 | 1109 | 9368 |
| SRMFix | -0.398 | 0.398 | 0.433 | 73.7 | -93 | -54 | 1146 | 1053 | 9372 |
| SRM | -1.086 | 1.086 | 1.087 | 341.5 | -417 | -266 | 934 | 517 | 9422 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2010-09-25 | SRM 483 | 2 | 1056 | 716.16 | -0.57 | -90 | 1586 | 8663 | -417 | 517 | 9422 |
| 1 | 2010-09-15 | Member SRM 482 | 2 | 775 | 728.42 | -0.09 | 0 | 1676 | 7507 | -266 | 934 | 5505 |