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 |
|---|---|---|---|
| h-sakano | 1 | 2181 | 1121 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.352 | 0.352 | 0.352 | 83.3 | 83 | 83 | 1283 | 1283 | 3336 |
| initial | 0.374 | 0.374 | 0.374 | 45.0 | 45 | 45 | 1245 | 1245 | 3473 |
| EloSRM | 0.376 | 0.376 | 0.376 | 133.2 | 133 | 133 | 2181 | 2181 | 3218 |
| SRM | -0.401 | 0.401 | 0.401 | 79.0 | -79 | -79 | 1121 | 1121 | 2559 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2018-01-10 | SRM 727 | 2 | 76 | 98.64 | 0.38 | 133 | 2181 | 3218 | -79 | 1121 | 2559 |