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 |
|---|---|---|---|
| shaeltar | 4 | 1530 | 667 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.146 | 0.274 | 0.279 | 33.0 | -41 | 31 | 1190 | 1130 | 8412 |
| Odd | -0.087 | 0.287 | 0.299 | 52.0 | -34 | 138 | 1487 | 1439 | 6775 |
| SRMFix | -0.138 | 0.292 | 0.300 | 51.1 | -89 | 52 | 1162 | 1099 | 7842 |
| EloSRM | -0.080 | 0.299 | 0.312 | 65.0 | -42 | 159 | 1589 | 1530 | 6819 |
| SRM | -0.540 | 0.540 | 0.647 | 133.2 | -301 | -51 | 899 | 667 | 8068 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2007-12-08 | SRM 381 | 2 | 482 | 532.15 | -0.20 | -18 | 1530 | 6819 | -51 | 667 | 8068 |
| 3 | 2007-12-04 | SRM 380 | 2 | 422 | 389.48 | -0.32 | -42 | 1548 | 6564 | -124 | 718 | 7481 |
| 2 | 2007-11-28 | SRM 379 | 2 | 286 | 387.29 | 0.44 | 159 | 1589 | 6111 | -57 | 842 | 6017 |
| 1 | 2006-08-29 | SRM 318 | 2 | 343 | 291.32 | -0.24 | -41 | 1430 | 5360 | -301 | 899 | 4290 |