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 |
|---|---|---|---|
| starwing123 | 3 | 1853 | 788 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | -0.089 | 0.257 | 0.327 | 47.6 | -85 | 53 | 1253 | 1172 | 9332 |
| initial | -0.032 | 0.259 | 0.304 | 31.2 | -53 | 35 | 1235 | 1188 | 9545 |
| EloSRM | -0.067 | 0.301 | 0.371 | 75.2 | -72 | 136 | 1908 | 1853 | 8950 |
| Odd | -0.053 | 0.321 | 0.381 | 79.8 | -62 | 157 | 1718 | 1677 | 8914 |
| SRM | -0.641 | 0.641 | 0.716 | 137.3 | -230 | -47 | 1065 | 788 | 9555 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2013-02-06 | SRM 569 | 2 | 493 | 488.90 | -0.01 | 17 | 1853 | 8950 | -47 | 788 | 9555 |
| 2 | 2012-09-01 | SRM 554 | 2 | 846 | 678.40 | -0.54 | -72 | 1836 | 8804 | -230 | 835 | 8559 |
| 1 | 2012-08-04 | SRM 551 | 2 | 588 | 749.49 | 0.35 | 136 | 1908 | 7906 | -135 | 1065 | 5374 |