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 |
|---|---|---|---|
| Rustam_3 | 10 | 1991 | 646 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.014 | 0.383 | 0.458 | 46.2 | -65 | 93 | 1321 | 1184 | 6544 |
| SRMFix | -0.075 | 0.401 | 0.490 | 51.6 | -134 | 158 | 1358 | 1178 | 6362 |
| SRM | -0.241 | 0.433 | 0.545 | 64.0 | -221 | 38 | 1160 | 646 | 7575 |
| EloSRM | -0.165 | 0.456 | 0.547 | 60.9 | -110 | 262 | 2143 | 1991 | 6100 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 10 | 2015-12-26 | SRM 677 | 2 | 373 | 368.77 | -0.02 | 9 | 1991 | 6100 | 5 | 646 | 7575 |
| 9 | 2015-10-10 | SRM 670 | 2 | 641 | 469.72 | -0.45 | -31 | 1982 | 6437 | -48 | 641 | 8007 |
| 8 | 2015-08-11 | SRM 665 | 2 | 427 | 286.27 | -0.58 | -42 | 2013 | 6599 | -55 | 689 | 8312 |
| 7 | 2015-05-05 | SRM 658 | 2 | 341 | 275.10 | -0.57 | -38 | 2054 | 7167 | -83 | 744 | 8823 |
| 6 | 2015-04-09 | SRM 655 | 2 | 228 | 355.10 | 0.64 | 78 | 2092 | 7239 | 38 | 827 | 8253 |
| 5 | 2015-01-24 | SRM 647 | 2 | 525 | 413.41 | -0.35 | -23 | 2015 | 8298 | -57 | 789 | 9170 |
| 4 | 2014-12-27 | SRM 643 | 2 | 432 | 422.57 | -0.03 | 11 | 2037 | 8155 | -30 | 846 | 8486 |
| 3 | 2014-12-11 | SRM 641 | 2 | 452 | 405.53 | -0.16 | -7 | 2027 | 8323 | -63 | 876 | 8121 |
| 2 | 2014-12-09 | SRM 640 | 2 | 492 | 254.23 | -0.95 | -110 | 2033 | 8181 | -221 | 939 | 7276 |
| 1 | 2014-10-04 | SRM 635 | 2 | 343 | 603.78 | 0.82 | 262 | 2143 | 7167 | -40 | 1160 | 5014 |