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 |
|---|---|---|---|
| vnovakov | 3 | 2431 | 1193 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.279 | 0.703 | 0.892 | 128.3 | -150 | 189 | 1389 | 1193 | 4094 |
| initial | 0.811 | 0.819 | 1.404 | 98.7 | -2 | 293 | 1493 | 1493 | 5060 |
| SRMFix | 0.735 | 0.849 | 1.374 | 160.8 | -18 | 455 | 1655 | 1628 | 4157 |
| EloSRM | 0.766 | 0.893 | 1.439 | 196.2 | -23 | 557 | 2463 | 2431 | 4001 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2015-05-12 | SRM 659 | 1 | 199 | 228.97 | -0.07 | -8 | 2431 | 4001 | -46 | 1193 | 4094 |
| 2 | 2015-04-27 | SRM 657 | 1 | 241 | 253.15 | -0.12 | -23 | 2440 | 3938 | -150 | 1239 | 3647 |
| 1 | 2015-03-25 | SRM 654 | 2 | 56 | 314.32 | 2.49 | 557 | 2463 | 4002 | 189 | 1389 | 2558 |