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 |
|---|---|---|---|
| divygarg | 4 | 2063 | 745 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.053 | 0.285 | 0.330 | 59.5 | -40 | 131 | 2138 | 2063 | 2746 |
| initial | -0.065 | 0.290 | 0.333 | 34.9 | -43 | 54 | 1252 | 1169 | 2909 |
| Odd | -0.073 | 0.294 | 0.338 | 55.3 | -33 | 125 | 1849 | 1788 | 2651 |
| SRMFix | -0.091 | 0.309 | 0.347 | 44.7 | -53 | 72 | 1263 | 1166 | 2772 |
| SRM | -0.153 | 0.346 | 0.347 | 113.8 | -180 | -69 | 1020 | 745 | 3299 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2019-02-08 | TCO19 SRM 750 | 2 | 106 | 109.21 | -0.34 | -34 | 2063 | 2746 | -69 | 745 | 3299 |
| 3 | 2019-01-19 | TCO19 SRM 747 | 2 | 123 | 98.17 | -0.32 | -40 | 2097 | 2578 | -69 | 814 | 3073 |
| 2 | 2017-08-20 | TCO17 India | 1 | 52 | 71.70 | 0.46 | 131 | 2138 | 3555 | -137 | 883 | 3999 |
| 1 | 2016-07-30 | 2016 TCO India Regional | 1 | 10 | 16.36 | -0.01 | 33 | 2007 | 5701 | -180 | 1020 | 4302 |