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 |
|---|---|---|---|
| pratyush1999 | 3 | 2490 | 775 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.114 | 1.097 | 1.237 | 333.0 | -749 | 93 | 1681 | 775 | 3526 |
| initial | 0.524 | 1.298 | 1.667 | 156.3 | -106 | 329 | 1529 | 1389 | 1823 |
| SRMFix | 0.366 | 1.455 | 1.753 | 249.3 | -193 | 506 | 1706 | 1465 | 1747 |
| Odd | 0.352 | 1.503 | 1.783 | 228.8 | -79 | 540 | 2317 | 2170 | 1565 |
| EloSRM | 0.327 | 1.507 | 1.776 | 230.1 | -83 | 533 | 2648 | 2490 | 1515 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2019-08-10 | SRM 764 | 1 | 192 | 168.69 | -0.48 | -74 | 2490 | 1515 | -157 | 775 | 3526 |
| 2 | 2019-06-22 | TCO19 SRM 761 | 2 | 79 | 44.22 | -1.30 | -83 | 2564 | 1378 | -749 | 932 | 2841 |
| 1 | 2019-05-11 | TCC19 India Qualifiers | 1 | 30 | 201.81 | 2.75 | 533 | 2648 | 1223 | 93 | 1681 | 515 |