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 |
|---|---|---|---|
| scrazy | 5 | 2076 | 637 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.125 | 0.589 | 0.598 | 70.9 | -72 | 84 | 1275 | 1275 | 2486 |
| SRMFix | 0.136 | 0.629 | 0.641 | 92.9 | -142 | 122 | 1240 | 1240 | 2763 |
| Odd | 0.259 | 0.702 | 0.765 | 140.0 | -103 | 264 | 1795 | 1795 | 3204 |
| EloSRM | 0.278 | 0.737 | 0.816 | 179.9 | -119 | 432 | 2076 | 2076 | 3717 |
| SRM | 0.043 | 0.863 | 0.954 | 203.8 | -654 | 92 | 685 | 637 | 4440 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2020-04-24 | SRM 784 | 2 | 157 | 403.22 | 1.36 | 432 | 2076 | 3717 | 89 | 637 | 4440 |
| 4 | 2008-04-15 | SRM 398 | 2 | 636 | 417.17 | -0.68 | -64 | 1644 | 6260 | -137 | 548 | 9065 |
| 3 | 2008-04-03 | SRM 396 | 2 | 383 | 489.75 | 0.36 | 74 | 1708 | 5717 | 47 | 685 | 8107 |
| 2 | 2008-03-06 | SRM 392 | 2 | 358 | 632.96 | 0.82 | 210 | 1634 | 6361 | 92 | 638 | 8597 |
| 1 | 2008-02-02 | SRM 390 | 2 | 751 | 549.92 | -0.46 | -119 | 1424 | 8886 | -654 | 546 | 9059 |