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 |
|---|---|---|---|
| moomba | 2 | 2405 | 1363 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.557 | 0.557 | 0.713 | 81.5 | 28 | 135 | 1363 | 1363 | 2508 |
| SRMFix | 1.257 | 1.257 | 1.441 | 240.8 | 91 | 391 | 1682 | 1682 | 3835 |
| EloSRM | 1.302 | 1.302 | 1.521 | 338.6 | 158 | 520 | 2405 | 2405 | 3093 |
| Odd | 1.332 | 1.332 | 1.558 | 342.6 | 150 | 535 | 2218 | 2218 | 3235 |
| initial | 1.335 | 1.335 | 1.497 | 160.7 | 79 | 242 | 1521 | 1521 | 4861 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2011-10-13 | SRM 521 | 1 | 432 | 618.24 | 0.52 | 158 | 2405 | 3093 | 28 | 1363 | 2508 |
| 1 | 2011-09-19 | SRM 519 | 2 | 147 | 624.91 | 2.09 | 520 | 2247 | 4080 | 135 | 1335 | 2679 |