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 |
|---|---|---|---|
| karankc23 | 2 | 2163 | 440 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.277 | 0.340 | 0.439 | 41.0 | -74 | 8 | 1133 | 1133 | 2423 |
| SRMFix | -0.224 | 0.398 | 0.457 | 86.3 | -143 | 30 | 1087 | 1087 | 2417 |
| EloSRM | -0.199 | 0.436 | 0.480 | 119.4 | -142 | 97 | 2163 | 2163 | 2191 |
| SRM | -0.330 | 0.646 | 0.726 | 380.0 | -686 | -74 | 514 | 440 | 2667 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2022-03-17 | 2022 HF Qual | 1 | 127 | 149.68 | 0.24 | 97 | 2163 | 2191 | -74 | 440 | 2667 |
| 1 | 2021-03-17 | 2021 HF Prelim | 1 | 310 | 202.43 | -0.64 | -142 | 2066 | 4056 | -686 | 514 | 4353 |