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 |
|---|---|---|---|
| kunj017 | 2 | 2125 | 900 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.223 | 0.236 | 0.325 | 40.8 | -59 | 23 | 1838 | 1779 | 3259 |
| EloSRM | -0.243 | 0.253 | 0.350 | 47.3 | -72 | 22 | 2197 | 2125 | 3164 |
| SRMFix | -0.244 | 0.253 | 0.352 | 42.1 | -82 | 2 | 1202 | 1121 | 3322 |
| initial | -0.244 | 0.258 | 0.355 | 31.1 | -60 | 2 | 1202 | 1141 | 3762 |
| SRM | -0.534 | 0.534 | 0.662 | 150.0 | -212 | -88 | 1112 | 900 | 2879 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2021-01-23 | SRM 798 | 2 | 146 | 124.84 | -0.50 | -72 | 2125 | 3164 | -212 | 900 | 2879 |
| 1 | 2020-07-18 | TCO20 Parallel 2B | 1 | 68 | 104.24 | 0.01 | 22 | 2197 | 2525 | -88 | 1112 | 1814 |