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 |
|---|---|---|---|
| vatsalchanana | 15 | 2429 | 1043 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.189 | 0.794 | 1.305 | 95.7 | -341 | 431 | 1917 | 1542 | 3686 |
| EloSRM | 0.347 | 0.826 | 1.239 | 54.8 | -65 | 234 | 2522 | 2429 | 3284 |
| Odd | 0.328 | 0.835 | 1.249 | 56.2 | -63 | 234 | 2297 | 2199 | 3183 |
| SRMFix | 0.293 | 0.837 | 1.287 | 61.5 | -123 | 274 | 1771 | 1624 | 3293 |
| SRM | 0.494 | 1.008 | 1.366 | 72.6 | -223 | 173 | 1260 | 1043 | 4279 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 15 | 2015-12-26 | SRM 677 | 2 | 430 | 91.47 | -2.23 | -65 | 2429 | 3284 | -113 | 1043 | 4279 |
| 14 | 2015-12-18 | SRM 676 | 1 | 316 | 317.40 | -0.18 | -19 | 2494 | 2894 | -52 | 1156 | 3506 |
| 13 | 2015-06-11 | SRM 661 | 1 | 242 | 252.72 | -0.13 | -9 | 2513 | 3267 | -52 | 1208 | 3726 |
| 12 | 2015-06-04 | SRM 660 | 1 | 230 | 340.46 | 0.04 | 12 | 2522 | 3305 | 18 | 1260 | 3326 |
| 11 | 2015-02-02 | SRM 648 | 2 | 56 | 116.07 | 1.05 | 49 | 2510 | 3685 | 52 | 1242 | 3935 |
| 10 | 2015-01-24 | SRM 647 | 2 | 66 | 151.16 | 1.20 | 60 | 2462 | 4045 | 62 | 1190 | 4557 |
| 9 | 2015-01-15 | SRM 646 | 2 | 79 | 115.53 | 0.55 | 43 | 2402 | 4501 | 32 | 1128 | 5120 |
| 8 | 2014-12-11 | SRM 641 | 2 | 281 | 160.57 | -0.81 | -29 | 2359 | 4937 | -25 | 1096 | 5576 |
| 7 | 2014-12-09 | SRM 640 | 2 | 68 | 163.75 | 1.27 | 91 | 2388 | 4622 | 72 | 1121 | 5270 |
| 6 | 2014-08-30 | SRM 631 | 2 | 189 | 351.17 | 0.89 | 71 | 2297 | 5428 | 57 | 1049 | 6105 |
| 5 | 2014-08-12 | SRM 629 | 2 | 43 | 475.33 | 3.47 | 234 | 2227 | 6137 | 173 | 992 | 6780 |
| 4 | 2014-07-22 | SRM 628 | 2 | 609 | 537.87 | -0.18 | -7 | 1993 | 8749 | -43 | 819 | 9170 |
| 3 | 2014-06-28 | SRM 626 | 2 | 641 | 614.24 | -0.06 | 7 | 2000 | 8588 | -51 | 862 | 8555 |
| 2 | 2014-06-19 | SRM 625 | 2 | 531 | 622.84 | 0.23 | 66 | 1992 | 8571 | -64 | 913 | 7682 |
| 1 | 2014-06-12 | SRM 624 | 2 | 631 | 675.36 | 0.10 | 60 | 1926 | 9367 | -223 | 977 | 6907 |