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 |
|---|---|---|---|
| BARSik | 4 | 1495 | 590 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.151 | 0.151 | 0.155 | 14.2 | -20 | -5 | 1423 | 1385 | 11262 |
| EloSRM | -0.157 | 0.157 | 0.162 | 22.0 | -39 | -7 | 1544 | 1495 | 11295 |
| SRMFix | -0.213 | 0.213 | 0.223 | 38.3 | -73 | -15 | 1127 | 1047 | 12127 |
| initial | -0.220 | 0.220 | 0.225 | 26.6 | -32 | -18 | 1168 | 1094 | 12533 |
| SRM | -0.615 | 0.615 | 0.658 | 152.5 | -294 | -53 | 906 | 590 | 11863 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2008-12-02 | SRM 428 | 2 | 513 | 571.39 | -0.10 | -7 | 1495 | 11295 | -53 | 590 | 11863 |
| 3 | 2008-11-25 | SRM 427 | 2 | 497 | 485.04 | -0.18 | -23 | 1502 | 11067 | -126 | 643 | 11359 |
| 2 | 2008-11-22 | SRM 426 | 2 | 525 | 582.46 | -0.14 | -20 | 1525 | 9953 | -137 | 769 | 9740 |
| 1 | 2008-11-12 | SRM 425 | 2 | 541 | 605.34 | -0.20 | -39 | 1544 | 9693 | -294 | 906 | 8020 |