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 |
|---|---|---|---|
| ono | 2 | 1840 | 1073 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.324 | 0.324 | 0.324 | 63.5 | -71 | -56 | 1144 | 1073 | 4235 |
| SRMFix | 0.389 | 0.389 | 0.457 | 84.9 | 26 | 144 | 1370 | 1370 | 4816 |
| EloSRM | 0.431 | 0.431 | 0.557 | 148.2 | 38 | 259 | 1840 | 1840 | 4637 |
| initial | 0.550 | 0.550 | 0.566 | 66.2 | 50 | 83 | 1332 | 1332 | 5063 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2008-03-06 | SRM 392 | 2 | 345 | 363.82 | 0.08 | 38 | 1840 | 4637 | -71 | 1073 | 4235 |
| 1 | 2008-02-02 | SRM 390 | 2 | 320 | 551.26 | 0.78 | 259 | 1803 | 4780 | -56 | 1144 | 3558 |