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 |
|---|---|---|---|
| Kurtoid | 1 | 1948 | 862 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.348 | 0.348 | 0.348 | 58.4 | -58 | -58 | 1664 | 1664 | 4863 |
| EloSRM | -0.411 | 0.411 | 0.411 | 78.4 | -78 | -78 | 1948 | 1948 | 4746 |
| initial | -0.428 | 0.428 | 0.428 | 51.5 | -52 | -52 | 1148 | 1148 | 4816 |
| SRMFix | -0.431 | 0.431 | 0.431 | 101.2 | -101 | -101 | 1099 | 1099 | 4878 |
| SRM | -1.140 | 1.140 | 1.140 | 338.0 | -338 | -338 | 862 | 862 | 4146 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2017-08-14 | SRM 719 | 2 | 163 | 122.61 | -0.41 | -78 | 1948 | 4746 | -338 | 862 | 4146 |