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 |
|---|---|---|---|
| lior112 | 2 | 1463 | 892 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.122 | 0.127 | 0.176 | 29.4 | -28 | 31 | 1491 | 1463 | 5050 |
| Odd | -0.112 | 0.134 | 0.174 | 33.5 | -21 | 46 | 1410 | 1390 | 5091 |
| initial | -0.174 | 0.174 | 0.205 | 21.0 | -34 | -8 | 1192 | 1158 | 5449 |
| SRMFix | -0.185 | 0.185 | 0.213 | 34.3 | -49 | -20 | 1180 | 1131 | 5329 |
| SRM | -0.587 | 0.587 | 0.595 | 154.0 | -163 | -145 | 1037 | 892 | 4401 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2006-06-28 | SRM 309 | 2 | 249 | 264.16 | -0.25 | -28 | 1463 | 5050 | -145 | 892 | 4401 |
| 1 | 2006-06-08 | SRM 306 | 2 | 153 | 249.80 | 0.00 | 31 | 1491 | 4742 | -163 | 1037 | 3311 |