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 |
|---|---|---|---|
| wadim87 | 3 | 1795 | 843 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.102 | 0.248 | 0.321 | 43.8 | -19 | 97 | 1795 | 1795 | 7397 |
| initial | 0.078 | 0.269 | 0.324 | 32.4 | -23 | 63 | 1228 | 1228 | 7464 |
| SRMFix | 0.067 | 0.295 | 0.343 | 47.4 | -38 | 73 | 1203 | 1203 | 7577 |
| SRM | -0.439 | 0.594 | 0.684 | 121.0 | -247 | 3 | 953 | 843 | 7268 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2011-04-16 | Member SRM 503 | 2 | 540 | 776.77 | 0.52 | 97 | 1795 | 7397 | 3 | 843 | 7268 |
| 2 | 2011-03-30 | Member SRM 501 | 2 | 499 | 594.31 | -0.18 | -19 | 1699 | 8287 | -113 | 840 | 7218 |
| 1 | 2011-03-19 | SRM 500 | 2 | 771 | 751.28 | -0.04 | 15 | 1718 | 8003 | -247 | 953 | 5808 |