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 |
|---|---|---|---|
| Solomon_zao | 2 | 2042 | 772 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.156 | 0.324 | 0.360 | 240.0 | -454 | 26 | 1226 | 772 | 9061 |
| SRMFix | 0.518 | 0.603 | 0.795 | 129.1 | -15 | 244 | 1444 | 1429 | 5730 |
| initial | 0.574 | 0.614 | 0.840 | 73.9 | -5 | 143 | 1343 | 1338 | 6551 |
| EloSRM | 0.587 | 0.681 | 0.899 | 192.9 | -28 | 357 | 2071 | 2042 | 5755 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2011-09-14 | SRM 518 | 1 | 813 | 764.27 | -0.09 | -28 | 2042 | 5755 | -454 | 772 | 9061 |
| 1 | 2011-06-08 | SRM 509 | 2 | 324 | 780.12 | 1.27 | 357 | 2071 | 5214 | 26 | 1226 | 3502 |