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 |
|---|---|---|---|
| BhavanaTh | 4 | 1996 | 375 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.208 | 0.208 | 0.257 | 44.2 | -82 | 4 | 2100 | 1996 | 3526 |
| SRMFix | -0.238 | 0.238 | 0.285 | 40.2 | -69 | -11 | 1131 | 1039 | 3470 |
| initial | -0.271 | 0.271 | 0.328 | 32.6 | -68 | -13 | 1166 | 1070 | 3554 |
| SRM | -0.395 | 0.395 | 0.470 | 215.2 | -322 | 18 | 886 | 375 | 3602 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2021-07-13 | SRM 809 | 2 | 63 | 93.58 | -0.04 | 4 | 1996 | 3526 | 18 | 375 | 3602 |
| 3 | 2021-05-08 | SRM 805 | 2 | 167 | 125.98 | -0.41 | -82 | 1991 | 3748 | -207 | 357 | 3841 |
| 2 | 2020-07-09 | TCO20 Round 2A | 1 | 522 | 493.76 | -0.09 | -27 | 2073 | 3363 | -322 | 564 | 4004 |
| 1 | 2020-04-28 | TCO20 Round 1B | 1 | 372 | 304.02 | -0.29 | -63 | 2100 | 3459 | -314 | 886 | 3339 |