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 |
|---|---|---|---|
| snowingsea628 | 4 | 2071 | 964 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.610 | 1.534 | 1.716 | 184.2 | -82 | 350 | 1997 | 1915 | 4322 |
| EloSRM | 0.575 | 1.548 | 1.718 | 191.7 | -91 | 356 | 2159 | 2071 | 4223 |
| SRM | 0.535 | 1.552 | 1.710 | 212.0 | -447 | 168 | 1059 | 964 | 5178 |
| initial | 0.554 | 1.605 | 1.782 | 193.3 | -200 | 316 | 1667 | 1467 | 4450 |
| SRMFix | 0.549 | 1.616 | 1.778 | 203.9 | -169 | 279 | 1618 | 1449 | 4641 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2010-09-09 | SRM 481 | 2 | 625 | 212.48 | -1.57 | -87 | 2071 | 4223 | -95 | 964 | 5178 |
| 3 | 2010-08-04 | Member SRM 478 | 2 | 76 | 407.07 | 2.42 | 232 | 2159 | 3549 | 168 | 1059 | 4216 |
| 2 | 2010-07-28 | SRM 477 | 2 | 217 | 769.06 | 1.82 | 356 | 1927 | 5154 | 138 | 891 | 5798 |
| 1 | 2010-06-05 | SRM 472 | 2 | 740 | 616.70 | -0.38 | -91 | 1571 | 8421 | -447 | 753 | 7396 |