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 |
|---|---|---|---|
| miyajiro | 2 | 2399 | 1240 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.123 | 0.123 | 0.172 | 20.0 | 1 | 39 | 1240 | 1240 | 2672 |
| SRMFix | 0.655 | 0.655 | 0.722 | 135.4 | 59 | 212 | 1471 | 1471 | 3331 |
| EloSRM | 0.679 | 0.679 | 0.758 | 198.9 | 126 | 272 | 2399 | 2399 | 2913 |
| initial | 0.683 | 0.683 | 0.745 | 82.3 | 47 | 118 | 1365 | 1365 | 3731 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2017-03-25 | SRM 711 | 1 | 231 | 293.08 | 0.34 | 126 | 2399 | 2913 | 1 | 1240 | 2672 |
| 1 | 2017-02-09 | SRM 708 | 2 | 111 | 224.35 | 1.01 | 272 | 2273 | 3605 | 39 | 1239 | 2678 |