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 |
|---|---|---|---|
| prateeksharma21 | 1 | 1947 | 545 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.592 | 0.592 | 0.592 | 120.8 | -121 | -121 | 1639 | 1639 | 3723 |
| initial | -0.658 | 0.658 | 0.658 | 79.2 | -79 | -79 | 1121 | 1121 | 3675 |
| SRMFix | -0.670 | 0.670 | 0.670 | 153.1 | -153 | -153 | 1047 | 1047 | 3743 |
| EloSRM | -0.676 | 0.676 | 0.676 | 139.7 | -140 | -140 | 1947 | 1947 | 3630 |
| SRM | -1.531 | 1.531 | 1.531 | 655.0 | -655 | -655 | 545 | 545 | 3769 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2018-10-20 | TCO19 SRM 740 | 2 | 138 | 86.67 | -0.68 | -140 | 1947 | 3630 | -655 | 545 | 3769 |