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 |
|---|---|---|---|
| ashwin9686 | 2 | 2944 | 1668 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 1.500 | 1.500 | 1.591 | 234.0 | 145 | 323 | 1668 | 1668 | 797 |
| SRMFix | 2.077 | 2.077 | 2.105 | 340.0 | 326 | 354 | 1880 | 1880 | 1624 |
| EloSRM | 2.098 | 2.098 | 2.121 | 466.9 | 416 | 518 | 2944 | 2944 | 1017 |
| Odd | 2.125 | 2.125 | 2.143 | 464.5 | 443 | 486 | 2641 | 2641 | 1063 |
| initial | 2.127 | 2.127 | 2.160 | 256.1 | 211 | 302 | 1712 | 1712 | 2201 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2017-05-07 | SRM 714 | 1 | 49 | 260.32 | 2.41 | 518 | 2944 | 1017 | 323 | 1668 | 797 |
| 1 | 2017-04-18 | SRM 712 | 2 | 61 | 210.48 | 1.79 | 416 | 2426 | 2667 | 145 | 1345 | 1892 |