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 |
|---|---|---|---|
| Ashwani.Gautam | 2 | 2092 | 845 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.153 | 0.308 | 0.343 | 37.0 | -19 | 55 | 1237 | 1237 | 4355 |
| SRMFix | 0.169 | 0.324 | 0.366 | 59.4 | -38 | 81 | 1244 | 1244 | 4322 |
| EloSRM | 0.206 | 0.351 | 0.407 | 86.4 | -44 | 128 | 2092 | 2092 | 4299 |
| Odd | 0.230 | 0.357 | 0.425 | 85.7 | -34 | 138 | 1815 | 1815 | 4419 |
| SRM | -0.153 | 0.496 | 0.519 | 195.5 | -373 | 18 | 845 | 845 | 4787 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2017-04-18 | SRM 712 | 2 | 154 | 226.54 | 0.56 | 128 | 2092 | 4299 | 18 | 845 | 4787 |
| 1 | 2017-04-01 | TCO17 Round 1A | 1 | 715 | 718.01 | -0.14 | -44 | 1963 | 5274 | -373 | 827 | 5110 |