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 |
|---|---|---|---|
| monikkhare | 4 | 1967 | 888 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.198 | 0.426 | 0.629 | 77.6 | -31 | 219 | 1793 | 1793 | 7373 |
| initial | 0.237 | 0.440 | 0.600 | 53.0 | -32 | 138 | 1321 | 1314 | 7381 |
| EloSRM | 0.178 | 0.457 | 0.635 | 75.6 | -39 | 224 | 1971 | 1967 | 7335 |
| SRMFix | 0.182 | 0.481 | 0.623 | 75.1 | -53 | 177 | 1327 | 1294 | 7504 |
| SRM | -0.233 | 0.604 | 0.706 | 101.0 | -260 | 46 | 986 | 888 | 7622 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2012-08-16 | SRM 552 | 2 | 378 | 405.28 | 0.10 | 36 | 1967 | 7335 | -15 | 888 | 7622 |
| 3 | 2012-02-23 | SRM 534 | 2 | 584 | 419.17 | -0.48 | -39 | 1932 | 7458 | -83 | 903 | 7478 |
| 2 | 2012-01-19 | SRM 530 | 2 | 252 | 566.52 | 1.17 | 224 | 1971 | 6848 | 46 | 986 | 6279 |
| 1 | 2012-01-14 | SRM 529 | 2 | 870 | 823.99 | -0.08 | 3 | 1747 | 9181 | -260 | 940 | 6808 |