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 |
|---|---|---|---|
| ali1377 | 2 | 2027 | 1003 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.227 | 0.227 | 0.243 | 43.5 | 34 | 53 | 1287 | 1287 | 8040 |
| EloSRM | 0.274 | 0.274 | 0.274 | 91.9 | 72 | 112 | 2027 | 2027 | 7812 |
| initial | 0.317 | 0.317 | 0.332 | 38.1 | 26 | 50 | 1276 | 1276 | 8341 |
| SRM | -0.529 | 0.529 | 0.586 | 98.5 | -147 | -50 | 1053 | 1003 | 6631 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2014-01-11 | SRM 604 | 2 | 661 | 799.65 | 0.28 | 72 | 2027 | 7812 | -50 | 1003 | 6631 |
| 1 | 2013-12-28 | SRM 602 | 2 | 705 | 852.46 | 0.27 | 112 | 1955 | 8440 | -147 | 1053 | 5967 |