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 |
|---|---|---|---|
| pkp-s | 3 | 2437 | 1567 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.745 | 0.745 | 0.769 | 122.3 | 78 | 155 | 1567 | 1567 | 1003 |
| EloSRM | 1.302 | 1.302 | 1.424 | 303.2 | 129 | 502 | 2437 | 2437 | 1206 |
| SRMFix | 1.311 | 1.311 | 1.382 | 223.6 | 119 | 385 | 1871 | 1871 | 1618 |
| Odd | 1.318 | 1.318 | 1.442 | 296.4 | 123 | 508 | 2296 | 2296 | 1251 |
| initial | 1.450 | 1.450 | 1.499 | 174.6 | 140 | 239 | 1724 | 1724 | 2415 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2007-10-17 | SRM 372 | 1 | 246 | 411.10 | 0.74 | 129 | 2437 | 1206 | 78 | 1567 | 1003 |
| 2 | 2007-10-13 | SRM 371 | 1 | 265 | 555.06 | 1.07 | 278 | 2308 | 1599 | 155 | 1489 | 1233 |
| 1 | 2007-10-09 | SRM 370 | 2 | 104 | 445.13 | 2.10 | 502 | 2030 | 2744 | 134 | 1334 | 1829 |