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 |
|---|---|---|---|
| jp_coder | 3 | 1527 | 727 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.106 | 0.106 | 0.127 | 17.9 | -22 | 20 | 1416 | 1416 | 10092 |
| EloSRM | -0.110 | 0.113 | 0.137 | 24.2 | -35 | 18 | 1528 | 1527 | 10415 |
| initial | -0.172 | 0.172 | 0.192 | 20.8 | -29 | -6 | 1171 | 1138 | 11238 |
| SRMFix | -0.175 | 0.175 | 0.204 | 36.1 | -69 | -5 | 1131 | 1092 | 11083 |
| SRM | -0.590 | 0.590 | 0.680 | 157.7 | -314 | -30 | 886 | 727 | 10384 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2009-04-19 | SRM 438 | 2 | 320 | 525.73 | 0.00 | 18 | 1527 | 10415 | -30 | 727 | 10384 |
| 2 | 2008-07-19 | SRM 410 | 2 | 577 | 669.14 | -0.15 | -19 | 1508 | 10332 | -129 | 757 | 10300 |
| 1 | 2008-06-17 | SRM 406 | 2 | 379 | 409.88 | -0.18 | -35 | 1528 | 9644 | -314 | 886 | 8469 |