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 |
|---|---|---|---|
| rafikfarhad | 2 | 2379 | 1208 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.210 | 0.522 | 0.563 | 109.0 | -105 | 113 | 1313 | 1208 | 2701 |
| initial | 0.751 | 0.759 | 1.068 | 91.4 | -1 | 182 | 1382 | 1381 | 3363 |
| SRMFix | 0.723 | 0.773 | 1.058 | 160.5 | -9 | 312 | 1512 | 1504 | 2938 |
| EloSRM | 0.746 | 0.801 | 1.095 | 193.1 | -9 | 378 | 2388 | 2379 | 2833 |
| Odd | 0.775 | 0.834 | 1.139 | 206.5 | -9 | 404 | 2116 | 2107 | 2879 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2017-05-07 | SRM 714 | 1 | 204 | 237.71 | -0.06 | -9 | 2379 | 2833 | -105 | 1208 | 2701 |
| 1 | 2017-04-18 | SRM 712 | 2 | 72 | 210.48 | 1.55 | 378 | 2388 | 2827 | 113 | 1313 | 2071 |