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 |
|---|---|---|---|
| taskwizard | 2 | 1724 | 560 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.304 | 0.304 | 0.322 | 66.4 | -99 | -34 | 1758 | 1724 | 12457 |
| initial | -0.380 | 0.380 | 0.390 | 45.7 | -56 | -35 | 1144 | 1109 | 12550 |
| SRMFix | -0.390 | 0.390 | 0.420 | 83.0 | -126 | -40 | 1074 | 1034 | 12871 |
| SRM | -1.045 | 1.045 | 1.150 | 320.0 | -461 | -179 | 739 | 560 | 12381 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2014-04-24 | SRM 618 | 2 | 667 | 582.79 | -0.20 | -34 | 1724 | 12457 | -179 | 560 | 12381 |
| 1 | 2014-04-10 | SRM 616 | 2 | 1028 | 772.46 | -0.41 | -99 | 1758 | 11244 | -461 | 739 | 9921 |