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 |
|---|---|---|---|
| NEERAJ_27 | 1 | 1899 | 695 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.669 | 0.669 | 0.669 | 110.9 | -111 | -111 | 1612 | 1612 | 5251 |
| initial | -0.672 | 0.672 | 0.672 | 80.9 | -81 | -81 | 1119 | 1119 | 5307 |
| EloSRM | -0.699 | 0.699 | 0.699 | 128.7 | -129 | -129 | 1899 | 1899 | 5133 |
| SRMFix | -0.702 | 0.702 | 0.702 | 159.7 | -160 | -160 | 1040 | 1040 | 5447 |
| SRM | -0.999 | 0.999 | 0.999 | 505.0 | -505 | -505 | 695 | 695 | 5018 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2017-08-20 | TCO17 India | 1 | 108 | 69.28 | -0.70 | -129 | 1899 | 5133 | -505 | 695 | 5018 |