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 |
|---|---|---|---|
| loupbita | 1 | 2136 | 1132 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.397 | 0.397 | 0.397 | 68.0 | -68 | -68 | 1132 | 1132 | 4631 |
| SRMFix | 0.562 | 0.562 | 0.562 | 129.8 | 130 | 130 | 1330 | 1330 | 6607 |
| initial | 0.626 | 0.626 | 0.626 | 75.4 | 75 | 75 | 1275 | 1275 | 7221 |
| EloSRM | 0.675 | 0.675 | 0.675 | 225.1 | 225 | 225 | 2136 | 2136 | 6449 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2015-05-05 | SRM 658 | 2 | 212 | 338.43 | 0.68 | 225 | 2136 | 6449 | -68 | 1132 | 4631 |