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 |
|---|---|---|---|
| Vista1981 | 6 | 1523 | 582 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.017 | 0.219 | 0.241 | 38.6 | -49 | 73 | 1523 | 1523 | 7444 |
| SRMFix | -0.069 | 0.253 | 0.272 | 38.4 | -89 | 39 | 1111 | 1083 | 8582 |
| initial | -0.098 | 0.262 | 0.277 | 31.6 | -42 | 42 | 1158 | 1129 | 8819 |
| SRM | -0.333 | 0.477 | 0.562 | 110.7 | -316 | 23 | 884 | 582 | 8836 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6 | 2008-05-01 | SRM 400 | 2 | 542 | 625.34 | 0.21 | 58 | 1523 | 7444 | 0 | 582 | 8836 |
| 5 | 2007-07-12 | SRM 357 | 2 | 333 | 439.48 | 0.40 | 73 | 1465 | 6217 | 23 | 582 | 7139 |
| 4 | 2007-06-20 | SRM 355 | 2 | 530 | 455.62 | -0.22 | -28 | 1392 | 7155 | -126 | 559 | 7354 |
| 3 | 2007-06-07 | SRM 353 | 2 | 446 | 553.70 | -0.06 | 1 | 1420 | 6732 | -54 | 685 | 6584 |
| 2 | 2007-02-07 | SRM 338 | 2 | 455 | 400.14 | -0.18 | -23 | 1419 | 6416 | -145 | 739 | 6345 |
| 1 | 2007-01-17 | SRM 335 | 2 | 381 | 383.28 | -0.25 | -49 | 1442 | 6018 | -316 | 884 | 4958 |