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 |
|---|---|---|---|
| sauravray2587 | 4 | 2456 | 1112 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.524 | 0.793 | 0.978 | 165.5 | -321 | 217 | 1417 | 1112 | 1802 |
| initial | 0.642 | 0.809 | 1.036 | 97.4 | -33 | 180 | 1509 | 1509 | 1449 |
| EloSRM | 0.476 | 0.865 | 1.009 | 141.0 | -57 | 335 | 2456 | 2456 | 1579 |
| Odd | 0.423 | 0.872 | 1.004 | 140.2 | -56 | 355 | 2144 | 2144 | 1597 |
| SRMFix | 0.446 | 0.913 | 1.049 | 140.2 | -108 | 295 | 1510 | 1510 | 1588 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2019-10-19 | SRM 769 | 2 | 26 | 62.49 | 1.26 | 139 | 2456 | 1579 | 70 | 1112 | 1802 |
| 3 | 2019-10-10 | SRM 768 | 2 | 149 | 93.60 | -0.67 | -57 | 2317 | 1985 | -54 | 1042 | 2084 |
| 2 | 2019-01-15 | TCO19 SRM 746 | 1 | 117 | 114.62 | -0.11 | -32 | 2374 | 1711 | -321 | 1096 | 1861 |
| 1 | 2018-06-30 | TCC India 2018 Qual | 1 | 66 | 176.18 | 1.42 | 335 | 2406 | 1908 | 217 | 1417 | 1080 |