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 |
|---|---|---|---|
| tsykul | 4 | 2620 | 1214 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.219 | 0.664 | 0.764 | 145.5 | -250 | 225 | 1498 | 1214 | 4305 |
| initial | 0.798 | 0.823 | 1.138 | 99.1 | -6 | 203 | 1587 | 1584 | 5189 |
| SRMFix | 0.706 | 0.834 | 1.096 | 144.2 | -29 | 305 | 1742 | 1707 | 4236 |
| EloSRM | 0.643 | 0.957 | 1.159 | 232.4 | -70 | 431 | 2703 | 2620 | 2960 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2014-06-28 | SRM 626 | 1 | 421 | 512.62 | -0.15 | -13 | 2620 | 2960 | -34 | 1214 | 4305 |
| 3 | 2014-06-12 | SRM 624 | 1 | 709 | 538.42 | -0.48 | -70 | 2633 | 2884 | -250 | 1248 | 3866 |
| 2 | 2014-05-05 | SRM 619 | 1 | 206 | 630.40 | 1.61 | 431 | 2703 | 2457 | 225 | 1498 | 2083 |
| 1 | 2014-04-04 | SRM 615 | 2 | 206 | 618.44 | 1.59 | 416 | 2272 | 5244 | 73 | 1273 | 3524 |