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 |
|---|---|---|---|
| zyyyyy | 1 | 2201 | 1227 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.068 | 0.068 | 0.068 | 27.0 | 27 | 27 | 1227 | 1227 | 1768 |
| EloSRM | 0.330 | 0.330 | 0.330 | 135.3 | 135 | 135 | 2201 | 2201 | 2595 |
| initial | 0.336 | 0.336 | 0.336 | 40.4 | 40 | 40 | 1240 | 1240 | 2857 |
| SRMFix | 0.343 | 0.343 | 0.343 | 81.4 | 81 | 81 | 1281 | 1281 | 2730 |
| # | 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 | 65 | 81.72 | 0.33 | 135 | 2201 | 2595 | 27 | 1227 | 1768 |