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 |
|---|---|---|---|
| pktyagi.nitarp | 8 | 2068 | 639 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.014 | 0.512 | 0.600 | 101.1 | -112 | 340 | 2162 | 2068 | 3932 |
| initial | 0.004 | 0.513 | 0.560 | 61.8 | -67 | 104 | 1328 | 1204 | 4029 |
| SRMFix | 0.064 | 0.522 | 0.585 | 67.9 | -137 | 122 | 1271 | 1193 | 4069 |
| Odd | 0.007 | 0.529 | 0.601 | 93.4 | -97 | 295 | 1895 | 1814 | 3887 |
| SRM | 0.099 | 0.672 | 0.799 | 135.6 | -511 | 106 | 713 | 639 | 5285 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 8 | 2017-09-26 | SRM 721 | 2 | 175 | 171.45 | -0.03 | 13 | 2068 | 3932 | 19 | 639 | 5285 |
| 7 | 2017-08-24 | SRM 720 | 2 | 208 | 168.77 | -0.60 | -60 | 2055 | 4011 | -55 | 620 | 5408 |
| 6 | 2016-07-19 | SRM 695 | 2 | 275 | 170.29 | -0.69 | -47 | 2115 | 5043 | -38 | 675 | 7323 |
| 5 | 2016-07-09 | SRM 694 | 2 | 122 | 194.86 | 0.68 | 112 | 2162 | 4739 | 89 | 713 | 7016 |
| 4 | 2016-01-28 | SRM 680 | 2 | 346 | 433.77 | 0.33 | 69 | 2050 | 5625 | 48 | 624 | 7633 |
| 3 | 2016-01-20 | SRM 679 | 2 | 239 | 513.79 | 1.10 | 340 | 1981 | 6095 | 106 | 576 | 7841 |
| 2 | 2015-03-09 | SRM 652 | 2 | 574 | 524.09 | -0.19 | -56 | 1641 | 12075 | -219 | 470 | 11662 |
| 1 | 2013-04-26 | SRM 577 | 2 | 878 | 663.09 | -0.48 | -112 | 1697 | 11146 | -511 | 689 | 10381 |