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 |
|---|---|---|---|
| Dhavalsinh | 4 | 2013 | 705 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.064 | 0.575 | 0.728 | 69.2 | -60 | 154 | 1291 | 1231 | 6234 |
| EloSRM | 0.106 | 0.593 | 0.746 | 94.6 | -102 | 197 | 2056 | 2013 | 6165 |
| SRMFix | 0.106 | 0.595 | 0.756 | 87.6 | -123 | 165 | 1252 | 1200 | 6447 |
| SRM | -0.114 | 0.755 | 0.916 | 174.8 | -441 | 102 | 781 | 705 | 7515 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2015-09-28 | SRM 669 | 2 | 417 | 289.57 | -0.53 | -43 | 2013 | 6165 | -76 | 705 | 7515 |
| 3 | 2015-09-11 | SRM 667 | 2 | 206 | 514.29 | 1.32 | 197 | 2056 | 5984 | 102 | 781 | 7067 |
| 2 | 2015-08-25 | SRM 666 | 2 | 301 | 317.80 | 0.08 | 36 | 1859 | 7889 | -80 | 679 | 8155 |
| 1 | 2015-08-11 | SRM 665 | 2 | 447 | 356.53 | -0.45 | -102 | 1823 | 8491 | -441 | 759 | 7654 |