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 |
|---|---|---|---|
| sColin | 1 | 1799 | 646 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.502 | 0.502 | 0.502 | 107.6 | -108 | -108 | 1549 | 1549 | 9019 |
| EloSRM | -0.541 | 0.541 | 0.541 | 124.8 | -125 | -125 | 1799 | 1799 | 8795 |
| initial | -0.574 | 0.574 | 0.574 | 69.1 | -69 | -69 | 1131 | 1131 | 8817 |
| SRMFix | -0.624 | 0.624 | 0.624 | 143.3 | -143 | -143 | 1057 | 1057 | 9047 |
| SRM | -1.397 | 1.397 | 1.397 | 554.0 | -554 | -554 | 646 | 646 | 8497 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2015-08-01 | SRM 664 | 2 | 567 | 404.39 | -0.54 | -125 | 1799 | 8795 | -554 | 646 | 8497 |