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 |
|---|---|---|---|
| succeeded | 2 | 2199 | 1263 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.228 | 0.427 | 0.484 | 61.5 | -30 | 93 | 1293 | 1263 | 3429 |
| SRMFix | 0.812 | 0.812 | 1.142 | 167.4 | 2 | 333 | 1535 | 1535 | 4989 |
| initial | 0.852 | 0.852 | 1.178 | 102.6 | 5 | 201 | 1405 | 1405 | 6114 |
| EloSRM | 0.871 | 0.871 | 1.231 | 235.8 | 11 | 461 | 2199 | 2199 | 4709 |
| Odd | 0.897 | 0.897 | 1.267 | 244.8 | 14 | 476 | 2023 | 2023 | 4823 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2012-01-31 | SRM 531 | 1 | 397 | 581.60 | 0.00 | 11 | 2199 | 4709 | -30 | 1263 | 3429 |
| 1 | 2011-09-19 | SRM 519 | 2 | 187 | 624.91 | 1.74 | 461 | 2188 | 4486 | 93 | 1293 | 3034 |