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 |
|---|---|---|---|
| riddhiman_saha | 2 | 2037 | 857 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.009 | 0.433 | 0.433 | 103.2 | -81 | 125 | 1754 | 1754 | 4912 |
| initial | -0.070 | 0.458 | 0.464 | 55.2 | -64 | 47 | 1183 | 1183 | 5108 |
| EloSRM | -0.051 | 0.471 | 0.474 | 119.2 | -104 | 134 | 2037 | 2037 | 4780 |
| SRMFix | -0.062 | 0.494 | 0.497 | 100.1 | -129 | 72 | 1143 | 1143 | 5335 |
| SRM | -0.551 | 0.777 | 0.953 | 236.5 | -408 | 65 | 857 | 857 | 4914 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2017-04-08 | TCO17 Round 1B | 1 | 285 | 381.38 | 0.42 | 134 | 2037 | 4780 | 65 | 857 | 4914 |
| 1 | 2017-03-25 | SRM 711 | 2 | 318 | 221.53 | -0.52 | -104 | 1903 | 5866 | -408 | 792 | 5410 |