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 |
|---|---|---|---|
| mstq108109 | 4 | 1648 | 495 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.088 | 0.549 | 0.698 | 90.0 | -87 | 192 | 1505 | 1505 | 7103 |
| EloSRM | 0.075 | 0.563 | 0.706 | 97.1 | -103 | 195 | 1648 | 1648 | 6983 |
| SRMFix | 0.019 | 0.602 | 0.719 | 89.6 | -129 | 133 | 1108 | 1108 | 7580 |
| initial | -0.019 | 0.606 | 0.698 | 73.0 | -61 | 142 | 1191 | 1191 | 6714 |
| SRM | -0.258 | 0.878 | 0.984 | 242.2 | -480 | 132 | 720 | 495 | 9060 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2010-04-03 | SRM 466 | 2 | 346 | 837.25 | 1.27 | 195 | 1648 | 6983 | 132 | 495 | 9060 |
| 3 | 2010-03-25 | Member SRM 465 | 2 | 500 | 528.05 | -0.15 | -21 | 1453 | 9220 | -53 | 363 | 9257 |
| 2 | 2010-02-13 | Member SRM 461 | 2 | 1106 | 856.42 | -0.38 | -69 | 1474 | 9533 | -304 | 416 | 9579 |
| 1 | 2010-02-06 | SRM 460 | 2 | 932 | 737.05 | -0.44 | -103 | 1543 | 8481 | -480 | 720 | 7859 |