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 |
|---|---|---|---|
| left_hand | 3 | 2817 | 1479 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.804 | 0.964 | 1.216 | 147.0 | -81 | 262 | 1479 | 1479 | 2131 |
| SRMFix | 1.327 | 1.327 | 1.583 | 200.6 | 32 | 315 | 1802 | 1802 | 3540 |
| EloSRM | 1.359 | 1.359 | 1.612 | 342.2 | 87 | 531 | 2817 | 2817 | 1756 |
| initial | 1.401 | 1.401 | 1.650 | 168.6 | 31 | 286 | 1706 | 1706 | 4390 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2014-02-07 | SRM 608 | 1 | 138 | 662.26 | 2.26 | 531 | 2817 | 1756 | 262 | 1479 | 2131 |
| 2 | 2013-08-01 | SRM 587 | 1 | 395 | 450.65 | 0.19 | 87 | 2285 | 4656 | -81 | 1217 | 4024 |
| 1 | 2012-12-12 | SRM 564 | 2 | 185 | 570.51 | 1.62 | 408 | 2198 | 5261 | 98 | 1298 | 3212 |