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 |
|---|---|---|---|
| april1994 | 2 | 2127 | 1145 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.104 | 0.148 | 0.181 | 34.5 | -62 | 7 | 1207 | 1145 | 4848 |
| SRMFix | 0.433 | 0.433 | 0.589 | 96.3 | 6 | 187 | 1393 | 1393 | 6545 |
| initial | 0.474 | 0.474 | 0.635 | 57.1 | 6 | 108 | 1314 | 1314 | 7405 |
| EloSRM | 0.487 | 0.487 | 0.668 | 144.5 | 17 | 272 | 2127 | 2127 | 6356 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2013-11-28 | SRM 598 | 1 | 332 | 406.26 | 0.03 | 17 | 2127 | 6356 | -62 | 1145 | 4848 |
| 1 | 2013-11-20 | SRM 597 | 2 | 362 | 696.82 | 0.94 | 272 | 2110 | 6511 | 7 | 1207 | 4239 |