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 |
|---|---|---|---|
| BoldEric | 2 | 2038 | 690 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.077 | 0.565 | 0.571 | 68.1 | -77 | 59 | 1182 | 1182 | 4309 |
| EloSRM | -0.015 | 0.612 | 0.612 | 134.9 | -129 | 140 | 2038 | 2038 | 4113 |
| SRMFix | -0.015 | 0.630 | 0.630 | 123.8 | -148 | 100 | 1152 | 1152 | 4401 |
| SRM | -0.387 | 0.945 | 1.021 | 302.0 | -557 | 47 | 690 | 690 | 5158 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2017-08-24 | SRM 720 | 2 | 153 | 231.49 | 0.60 | 140 | 2038 | 4113 | 47 | 690 | 5158 |
| 1 | 2017-08-14 | SRM 719 | 2 | 182 | 122.38 | -0.63 | -129 | 1897 | 5206 | -557 | 643 | 5294 |