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 |
|---|---|---|---|
| vivek2286 | 5 | 1974 | 904 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.223 | 0.447 | 0.596 | 53.8 | -37 | 141 | 1364 | 1334 | 7067 |
| SRMFix | 0.133 | 0.478 | 0.578 | 72.0 | -72 | 137 | 1368 | 1320 | 7205 |
| SRM | -0.172 | 0.507 | 0.595 | 80.4 | -186 | 53 | 1105 | 904 | 7610 |
| EloSRM | 0.163 | 0.584 | 0.689 | 121.3 | -54 | 302 | 2016 | 1974 | 7374 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2012-12-20 | SRM 565 | 2 | 558 | 465.55 | -0.26 | -19 | 1974 | 7374 | -38 | 904 | 7610 |
| 4 | 2011-06-21 | SRM 510 | 2 | 408 | 324.28 | -0.33 | -23 | 1993 | 5923 | -30 | 942 | 6280 |
| 3 | 2011-05-11 | SRM 506 | 2 | 219 | 531.66 | 1.28 | 302 | 2016 | 5409 | 53 | 972 | 5737 |
| 2 | 2008-06-05 | SRM 404 | 2 | 477 | 440.20 | -0.46 | -54 | 1714 | 6377 | -186 | 919 | 7730 |
| 1 | 2008-05-28 | SRM 403 | 2 | 250 | 375.71 | 0.59 | 208 | 1768 | 5793 | -95 | 1105 | 5489 |