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 |
|---|---|---|---|
| tnkh | 1 | 2212 | 977 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.076 | 0.076 | 0.076 | 4.1 | -4 | -4 | 1839 | 1839 | 2471 |
| EloSRM | -0.078 | 0.078 | 0.078 | 6.0 | -6 | -6 | 2212 | 2212 | 2343 |
| SRMFix | -0.085 | 0.085 | 0.085 | 20.9 | -21 | -21 | 1179 | 1179 | 2449 |
| initial | -0.092 | 0.092 | 0.092 | 11.0 | -11 | -11 | 1189 | 1189 | 2453 |
| SRM | -0.273 | 0.273 | 0.273 | 223.0 | -223 | -223 | 977 | 977 | 2245 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2021-05-22 | TCO21 Parallel 2A | 1 | 26 | 36.00 | -0.08 | -6 | 2212 | 2343 | -223 | 977 | 2245 |