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 |
|---|---|---|---|
| satyakesav | 2 | 2510 | 1220 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.789 | 0.789 | 0.950 | 130.3 | 62 | 198 | 1461 | 1461 | 1796 |
| EloSRM | 0.810 | 0.810 | 0.966 | 231.2 | 110 | 353 | 2510 | 2510 | 1463 |
| SRM | 0.319 | 0.812 | 0.872 | 110.0 | -100 | 120 | 1220 | 1220 | 1559 |
| Odd | 0.817 | 0.817 | 0.941 | 227.2 | 138 | 317 | 2190 | 2190 | 1542 |
| initial | 0.824 | 0.824 | 0.986 | 99.2 | 34 | 164 | 1398 | 1398 | 1846 |
| # | 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 | 250 | 631.36 | 1.34 | 353 | 2510 | 1463 | 120 | 1220 | 1559 |
| 1 | 2018-01-10 | SRM 727 | 2 | 81 | 98.64 | 0.28 | 110 | 2157 | 3318 | -100 | 1100 | 2652 |