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 |
|---|---|---|---|
| gripened | 4 | 1308 | 580 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.314 | 0.314 | 0.314 | 73.7 | -91 | -56 | 1302 | 1211 | 7960 |
| EloSRM | -0.315 | 0.315 | 0.318 | 71.2 | -72 | -71 | 1380 | 1308 | 7916 |
| SRMFix | -0.444 | 0.444 | 0.446 | 90.2 | -113 | -67 | 1087 | 1020 | 7742 |
| initial | -0.462 | 0.462 | 0.463 | 55.7 | -57 | -54 | 1146 | 1089 | 7604 |
| SRM | -0.940 | 0.940 | 0.950 | 310.0 | -340 | -280 | 860 | 580 | 7346 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2007-08-11 | SRM 363 | 2 | 706 | 592.00 | -0.28 | -72 | 1308 | 7916 | -280 | 580 | 7346 |
| 3 | 2007-08-07 | SRM 362 | 2 | 342 | ||||||||
| 2 | 2007-08-01 | SRM 361 | 2 | 247 | ||||||||
| 1 | 2006-04-03 | SRM 296 | 2 | 303 | 272.12 | -0.36 | -71 | 1380 | 5289 | -340 | 860 | 4308 |