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 |
|---|---|---|---|
| vekarpov00 | 1 | 2634 | 1403 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.865 | 0.865 | 0.865 | 203.0 | 203 | 203 | 1403 | 1403 | 936 |
| EloSRM | 1.372 | 1.372 | 1.372 | 419.8 | 420 | 420 | 2634 | 2634 | 1325 |
| initial | 1.388 | 1.388 | 1.388 | 167.2 | 167 | 167 | 1367 | 1367 | 1873 |
| SRMFix | 1.392 | 1.392 | 1.392 | 294.0 | 294 | 294 | 1494 | 1494 | 1656 |
| Odd | 1.408 | 1.408 | 1.408 | 410.1 | 410 | 410 | 2251 | 2251 | 1452 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2021-04-28 | 2021 TCO 1B | 1 | 71 | 183.81 | 1.37 | 420 | 2634 | 1325 | 203 | 1403 | 936 |