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 |
|---|---|---|---|
| manujain | 1 | 2056 | 1079 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.232 | 0.232 | 0.232 | 55.7 | 56 | 56 | 1256 | 1256 | 5917 |
| initial | 0.278 | 0.278 | 0.278 | 33.4 | 33 | 33 | 1233 | 1233 | 6193 |
| EloSRM | 0.317 | 0.317 | 0.317 | 123.1 | 123 | 123 | 2056 | 2056 | 5867 |
| SRM | -0.607 | 0.607 | 0.607 | 121.0 | -121 | -121 | 1079 | 1079 | 4176 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2015-10-10 | SRM 670 | 2 | 432 | 538.12 | 0.32 | 123 | 2056 | 5867 | -121 | 1079 | 4176 |