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 |
|---|---|---|---|
| yakumosora | 4 | 1878 | 834 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.315 | 0.504 | 0.569 | 99.5 | -84 | 131 | 1878 | 1878 | 5505 |
| initial | 0.291 | 0.513 | 0.590 | 61.8 | -53 | 115 | 1340 | 1340 | 5345 |
| SRMFix | 0.303 | 0.552 | 0.624 | 81.9 | -116 | 108 | 1296 | 1296 | 5744 |
| SRM | -0.004 | 0.658 | 0.808 | 133.5 | -409 | 66 | 834 | 834 | 6341 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2010-07-28 | SRM 477 | 2 | 319 | 598.00 | 0.91 | 131 | 1878 | 5505 | 66 | 834 | 6341 |
| 3 | 2010-05-04 | SRM 469 | 2 | 493 | 720.24 | 0.55 | 107 | 1747 | 6345 | 18 | 768 | 7348 |
| 2 | 2010-05-02 | TCO10 Qual 1 | 1 | 763 | 866.84 | 0.18 | 76 | 1640 | 7211 | -41 | 750 | 7392 |
| 1 | 2010-02-17 | SRM 462 | 2 | 572 | 497.00 | -0.38 | -84 | 1564 | 8293 | -409 | 791 | 7175 |