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 |
|---|---|---|---|
| MariNe5174 | 2 | 1790 | 986 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.219 | 0.446 | 0.496 | 53.6 | -27 | 80 | 1280 | 1253 | 6250 |
| SRMFix | 0.059 | 0.546 | 0.550 | 109.8 | -80 | 139 | 1339 | 1259 | 6147 |
| SRM | -0.583 | 0.583 | 0.656 | 107.0 | -164 | -50 | 1150 | 986 | 4998 |
| EloSRM | 0.074 | 0.661 | 0.665 | 148.7 | -64 | 233 | 1854 | 1790 | 5891 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2009-08-25 | SRM 447 | 2 | 613 | 407.84 | -0.59 | -64 | 1790 | 5891 | -164 | 986 | 4998 |
| 1 | 2009-08-08 | SRM 446 | 2 | 429 | 713.98 | 0.74 | 233 | 1854 | 5312 | -50 | 1150 | 3479 |