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 |
|---|---|---|---|
| Braceface | 4 | 2019 | 825 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.128 | 0.301 | 0.425 | 36.2 | -32 | 97 | 1271 | 1262 | 7405 |
| Odd | 0.154 | 0.304 | 0.443 | 48.5 | -29 | 134 | 1775 | 1766 | 7777 |
| EloSRM | 0.137 | 0.308 | 0.436 | 54.5 | -43 | 136 | 2029 | 2019 | 7512 |
| SRMFix | 0.127 | 0.312 | 0.438 | 48.8 | -70 | 106 | 1247 | 1237 | 7577 |
| SRM | -0.233 | 0.402 | 0.487 | 105.2 | -292 | 23 | 931 | 825 | 7863 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2015-05-09 | 2015 TCO 1C | 1 | 603 | 557.60 | -0.11 | -10 | 2019 | 7512 | -106 | 825 | 7863 |
| 3 | 2015-04-17 | SRM 656 | 2 | 233 | 414.33 | 0.83 | 136 | 2029 | 7743 | 23 | 931 | 6846 |
| 2 | 2015-04-11 | 2015 TCO 1A | 1 | 701 | 948.31 | 0.06 | 29 | 1893 | 9207 | 0 | 908 | 7156 |
| 1 | 2015-04-09 | SRM 655 | 2 | 342 | 404.79 | -0.23 | -43 | 1865 | 9466 | -292 | 908 | 7116 |