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 |
|---|---|---|---|
| cswudi_new | 3 | 2361 | 1334 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.336 | 0.502 | 0.562 | 89.3 | -67 | 116 | 1334 | 1334 | 2602 |
| SRMFix | 0.855 | 0.855 | 1.120 | 155.4 | 7 | 364 | 1666 | 1666 | 3780 |
| EloSRM | 0.890 | 0.890 | 1.190 | 216.2 | 19 | 475 | 2361 | 2361 | 3159 |
| initial | 0.928 | 0.928 | 1.178 | 111.8 | 12 | 224 | 1535 | 1535 | 4601 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2011-06-08 | SRM 509 | 1 | 457 | 743.78 | 0.70 | 154 | 2361 | 3159 | 85 | 1334 | 2602 |
| 2 | 2011-06-02 | SRM 508 | 1 | 540 | 689.89 | 0.03 | 19 | 2206 | 4095 | -67 | 1249 | 3288 |
| 1 | 2011-05-28 | SRM 507 | 2 | 220 | 843.11 | 1.94 | 475 | 2187 | 4180 | 116 | 1316 | 2725 |