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 |
|---|---|---|---|
| xelmeph | 3 | 2356 | 996 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.616 | 0.709 | 1.150 | 85.4 | -17 | 239 | 1423 | 1423 | 2516 |
| SRMFix | 0.608 | 0.733 | 1.164 | 88.7 | -23 | 230 | 1395 | 1395 | 2786 |
| Odd | 0.615 | 0.739 | 1.132 | 124.4 | -9 | 297 | 2045 | 2045 | 2591 |
| EloSRM | 0.634 | 0.754 | 1.189 | 135.4 | -13 | 352 | 2356 | 2356 | 2414 |
| SRM | 0.197 | 1.092 | 1.244 | 131.3 | -167 | 95 | 1033 | 996 | 3153 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2018-02-20 | SRM 730 | 2 | 41 | 169.98 | 2.05 | 352 | 2356 | 2414 | 95 | 996 | 3153 |
| 2 | 2016-10-26 | SRM 701 | 2 | 260 | 229.37 | -0.18 | -13 | 2003 | 5270 | -132 | 901 | 4830 |
| 1 | 2016-08-18 | SRM 697 | 2 | 215 | 219.58 | 0.03 | 40 | 2017 | 5593 | -167 | 1033 | 4198 |