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 |
|---|---|---|---|
| skepsis | 5 | 2144 | 1083 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.527 | 0.696 | 1.267 | 120.4 | -21 | 517 | 1717 | 1691 | 2987 |
| EloSRM | 0.555 | 0.728 | 1.332 | 146.9 | -33 | 628 | 2177 | 2144 | 3027 |
| Odd | 0.563 | 0.744 | 1.344 | 148.6 | -32 | 632 | 2058 | 2025 | 3018 |
| SRM | 0.373 | 0.821 | 1.028 | 145.4 | -148 | 256 | 1456 | 1083 | 5685 |
| initial | 0.790 | 0.826 | 1.382 | 99.5 | -10 | 347 | 1686 | 1676 | 3170 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2008-10-18 | SRM 422 | 1 | 609 | 561.51 | -0.19 | -33 | 2144 | 3027 | -133 | 1083 | 5685 |
| 4 | 2008-04-15 | SRM 398 | 2 | 107 | 127.49 | 0.25 | 38 | 2177 | 2528 | 49 | 1216 | 2939 |
| 3 | 2008-03-26 | SRM 395 | 1 | 367 | 352.16 | -0.16 | -25 | 2139 | 2751 | -148 | 1167 | 3400 |
| 2 | 2008-03-22 | SRM 394 | 1 | 428 | 472.68 | -0.08 | -11 | 2164 | 2597 | -141 | 1315 | 2248 |
| 1 | 2008-02-26 | SRM 391 | 2 | 56 | 434.34 | 2.96 | 628 | 2175 | 2491 | 256 | 1456 | 1488 |