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 |
|---|---|---|---|
| nwpulei | 3 | 1730 | 609 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.129 | 0.516 | 0.575 | 62.1 | -70 | 95 | 1247 | 1247 | 6389 |
| EloSRM | 0.213 | 0.571 | 0.600 | 132.0 | -127 | 151 | 1730 | 1730 | 6407 |
| SRMFix | 0.176 | 0.571 | 0.613 | 97.7 | -136 | 108 | 1220 | 1220 | 6632 |
| SRM | 0.131 | 0.802 | 0.854 | 268.3 | -692 | 107 | 609 | 609 | 9345 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2009-06-13 | SRM 442 | 2 | 411 | 720.56 | 0.81 | 151 | 1730 | 6407 | 107 | 609 | 9345 |
| 2 | 2009-05-27 | SRM 441 | 2 | 668 | 860.94 | 0.37 | 119 | 1579 | 7834 | -6 | 502 | 10295 |
| 1 | 2008-12-12 | TC China 08 - 1E | 1 | 358 | 249.05 | -0.54 | -127 | 1460 | 11989 | -692 | 508 | 12478 |