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 |
|---|---|---|---|
| Sudhanshu.g | 2 | 2209 | 925 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.132 | 0.145 | 0.196 | 34.2 | -2 | 66 | 1266 | 1264 | 2420 |
| initial | 0.172 | 0.172 | 0.219 | 20.7 | 4 | 37 | 1241 | 1241 | 2441 |
| EloSRM | 0.101 | 0.183 | 0.209 | 54.8 | -1 | 109 | 2210 | 2209 | 2344 |
| Odd | 0.130 | 0.230 | 0.264 | 68.8 | -1 | 137 | 1907 | 1906 | 2372 |
| SRM | -0.332 | 0.332 | 0.357 | 137.5 | -180 | -95 | 1105 | 925 | 2695 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2019-04-20 | TCO19 Round 1A | 1 | 626 | 591.70 | -0.08 | -1 | 2209 | 2344 | -180 | 925 | 2695 |
| 1 | 2019-02-08 | TCO19 SRM 750 | 2 | 90 | 109.60 | 0.28 | 109 | 2210 | 2243 | -95 | 1105 | 1859 |