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 |
|---|---|---|---|
| prasoontrivedi | 2 | 2521 | 1354 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.477 | 0.490 | 0.684 | 81.0 | -4 | 158 | 1358 | 1354 | 1525 |
| SRMFix | 0.984 | 0.984 | 1.147 | 195.9 | 66 | 326 | 1592 | 1592 | 2122 |
| EloSRM | 0.992 | 0.992 | 1.155 | 244.2 | 139 | 349 | 2521 | 2521 | 1872 |
| initial | 1.040 | 1.040 | 1.181 | 125.2 | 58 | 193 | 1450 | 1450 | 2465 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2017-11-18 | SRM 723 | 1 | 140 | 184.99 | 0.40 | 139 | 2521 | 1872 | -4 | 1354 | 1525 |
| 1 | 2017-09-26 | SRM 721 | 2 | 60 | 179.74 | 1.58 | 349 | 2382 | 2492 | 158 | 1358 | 1592 |