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 |
|---|---|---|---|
| fragrant | 1 | 2243 | 1277 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.208 | 0.208 | 0.208 | 77.0 | 77 | 77 | 1277 | 1277 | 1566 |
| EloSRM | 0.470 | 0.470 | 0.470 | 177.0 | 177 | 177 | 2243 | 2243 | 2444 |
| initial | 0.475 | 0.475 | 0.475 | 57.2 | 57 | 57 | 1257 | 1257 | 2764 |
| SRMFix | 0.483 | 0.483 | 0.483 | 112.6 | 113 | 113 | 1313 | 1313 | 2615 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2018-05-26 | TCO18 Beijing | 1 | 59 | 81.72 | 0.47 | 177 | 2243 | 2444 | 77 | 1277 | 1566 |