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 |
|---|---|---|---|
| ikal | 2 | 2163 | 1188 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.265 | 0.616 | 0.671 | 132.0 | -138 | 126 | 1326 | 1188 | 3196 |
| SRMFix | 0.926 | 0.926 | 1.261 | 186.9 | 12 | 362 | 1574 | 1574 | 3635 |
| EloSRM | 0.984 | 0.984 | 1.349 | 247.3 | 29 | 465 | 2163 | 2163 | 3474 |
| initial | 1.004 | 1.004 | 1.312 | 120.9 | 19 | 223 | 1442 | 1442 | 4501 |
| Odd | 1.006 | 1.006 | 1.379 | 253.2 | 28 | 479 | 2002 | 2002 | 3597 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2010-07-28 | SRM 477 | 1 | 598 | 623.70 | 0.06 | 29 | 2163 | 3474 | -138 | 1188 | 3196 |
| 1 | 2010-07-17 | SRM 476 | 2 | 192 | 719.84 | 1.91 | 465 | 2133 | 3666 | 126 | 1326 | 2222 |