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 |
|---|---|---|---|
| catawar2 | 2 | 2399 | 1258 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.598 | 0.668 | 0.897 | 40.0 | -11 | 69 | 1258 | 1258 | 3760 |
| SRMFix | 1.281 | 1.281 | 1.356 | 218.4 | 188 | 249 | 1637 | 1637 | 4512 |
| EloSRM | 1.292 | 1.292 | 1.334 | 254.3 | 222 | 286 | 2399 | 2399 | 4497 |
| initial | 1.489 | 1.489 | 1.600 | 179.3 | 109 | 250 | 1559 | 1559 | 5142 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2015-01-12 | SRM 645 | 2 | 97 | 299.05 | 1.62 | 222 | 2399 | 4497 | 69 | 1258 | 3760 |
| 1 | 2014-12-09 | SRM 640 | 2 | 214 | 416.24 | 0.96 | 286 | 2177 | 6669 | -11 | 1189 | 4624 |