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 |
|---|---|---|---|
| gouravkandoria | 2 | 2279 | 1033 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.231 | 0.231 | 0.232 | 46.7 | 42 | 51 | 1293 | 1293 | 2528 |
| SRM | -0.258 | 0.258 | 0.358 | 83.5 | -106 | -61 | 1094 | 1033 | 2430 |
| initial | 0.297 | 0.297 | 0.302 | 35.7 | 29 | 43 | 1271 | 1271 | 2503 |
| Odd | 0.325 | 0.325 | 0.327 | 111.1 | 110 | 112 | 1955 | 1955 | 2517 |
| EloSRM | 0.354 | 0.354 | 0.380 | 117.2 | 92 | 143 | 2279 | 2279 | 2484 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2020-04-24 | SRM 784 | 2 | 184 | 258.48 | 0.49 | 143 | 2279 | 2484 | -61 | 1033 | 2430 |
| 1 | 2017-12-19 | SRM 726 | 2 | 107 | 124.48 | 0.22 | 92 | 2136 | 3451 | -106 | 1094 | 2720 |