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 |
|---|---|---|---|
| traderisland | 5 | 2020 | 822 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.166 | 0.330 | 0.402 | 39.7 | -32 | 89 | 1300 | 1300 | 8170 |
| SRMFix | 0.092 | 0.340 | 0.409 | 50.0 | -72 | 77 | 1277 | 1261 | 8529 |
| Odd | 0.124 | 0.393 | 0.441 | 76.6 | -48 | 185 | 1806 | 1806 | 8392 |
| EloSRM | 0.136 | 0.405 | 0.450 | 83.0 | -59 | 165 | 2020 | 2020 | 8275 |
| SRM | -0.387 | 0.611 | 0.646 | 89.6 | -170 | 35 | 1088 | 822 | 9054 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2014-05-20 | SRM 621 | 2 | 405 | 655.91 | 0.70 | 100 | 2020 | 8275 | 35 | 822 | 9054 |
| 4 | 2014-05-10 | SRM 620 | 2 | 839 | 742.39 | -0.18 | -14 | 1920 | 9485 | -72 | 787 | 9685 |
| 3 | 2014-05-05 | SRM 619 | 2 | 522 | 596.60 | 0.19 | 77 | 1934 | 9251 | -59 | 859 | 8612 |
| 2 | 2012-03-07 | SRM 536 | 2 | 880 | 624.96 | -0.49 | -59 | 1857 | 8449 | -170 | 918 | 7475 |
| 1 | 2012-03-03 | SRM 535 | 2 | 682 | 940.76 | 0.46 | 165 | 1916 | 7675 | -112 | 1088 | 5307 |