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 |
|---|---|---|---|
| someone_nuts | 1 | 1309 | 783 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.461 | 0.461 | 0.461 | 79.3 | -79 | -79 | 1253 | 1253 | 3634 |
| EloSRM | -0.486 | 0.486 | 0.486 | 100.2 | -100 | -100 | 1309 | 1309 | 3603 |
| initial | -0.577 | 0.577 | 0.577 | 69.5 | -69 | -69 | 1131 | 1131 | 3585 |
| SRMFix | -0.628 | 0.628 | 0.628 | 144.0 | -144 | -144 | 1056 | 1056 | 3762 |
| SRM | -1.250 | 1.250 | 1.250 | 417.0 | -417 | -417 | 783 | 783 | 3230 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2005-06-09 | SRM 246 | 2 | 220 | 170.97 | -0.49 | -100 | 1309 | 3603 | -417 | 783 | 3230 |