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 |
|---|---|---|---|
| ah_xiaodao | 3 | 2357 | 1012 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 1.103 | 2.014 | 2.297 | 445.0 | -539 | 351 | 1551 | 1012 | 5250 |
| initial | 1.960 | 2.108 | 2.878 | 253.8 | -18 | 490 | 1690 | 1672 | 3568 |
| SRMFix | 1.757 | 2.250 | 2.855 | 373.1 | -81 | 665 | 1865 | 1784 | 2916 |
| EloSRM | 1.814 | 2.313 | 2.939 | 419.4 | -92 | 747 | 2449 | 2357 | 2873 |
| Odd | 1.833 | 2.340 | 2.973 | 428.6 | -87 | 770 | 2287 | 2199 | 2886 |
| # | 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 | 938 | ||||||||
| 2 | 2011-03-30 | Member SRM 501 | 1 | 706 | 500.12 | -0.50 | -92 | 2357 | 2873 | -539 | 1012 | 5250 |
| 1 | 2011-03-19 | SRM 500 | 2 | 43 | 751.23 | 4.13 | 747 | 2449 | 2362 | 351 | 1551 | 1366 |