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 |
|---|---|---|---|
| nikamipara | 1 | 1816 | 560 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.564 | 0.564 | 0.564 | 118.9 | -119 | -119 | 1557 | 1557 | 7852 |
| EloSRM | -0.613 | 0.613 | 0.613 | 136.6 | -137 | -137 | 1816 | 1816 | 7726 |
| initial | -0.643 | 0.643 | 0.643 | 77.4 | -77 | -77 | 1123 | 1123 | 7728 |
| SRMFix | -0.688 | 0.688 | 0.688 | 156.8 | -157 | -157 | 1043 | 1043 | 7952 |
| SRM | -1.460 | 1.460 | 1.460 | 640.0 | -640 | -640 | 560 | 560 | 7801 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2016-02-29 | SRM 683 | 2 | 490 | 325.18 | -0.61 | -137 | 1816 | 7726 | -640 | 560 | 7801 |