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 |
|---|---|---|---|
| plx | 11 | 2120 | 618 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.072 | 0.373 | 0.521 | 40.7 | -79 | 121 | 1229 | 1207 | 3519 |
| Odd | 0.018 | 0.377 | 0.507 | 49.2 | -49 | 140 | 1850 | 1850 | 3294 |
| initial | 0.043 | 0.385 | 0.531 | 46.4 | -84 | 148 | 1286 | 1251 | 3242 |
| EloSRM | 0.042 | 0.386 | 0.520 | 54.3 | -53 | 146 | 2120 | 2120 | 3287 |
| SRM | 0.179 | 0.436 | 0.589 | 58.9 | -123 | 96 | 724 | 618 | 4757 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 11 | 2018-03-17 | SRM 731 | 2 | 93 | 153.78 | 0.73 | 113 | 2120 | 3287 | 73 | 618 | 4757 |
| 10 | 2017-05-07 | SRM 714 | 2 | 190 | 194.46 | 0.03 | 13 | 2007 | 4617 | 19 | 545 | 6055 |
| 9 | 2017-05-06 | TCO17 Round 1C | 1 | 327 | 264.14 | -0.34 | -43 | 1994 | 4657 | -123 | 526 | 6036 |
| 8 | 2017-04-18 | SRM 712 | 2 | 213 | 203.19 | -0.07 | 6 | 2036 | 4588 | 3 | 649 | 5898 |
| 7 | 2016-11-14 | SRM 702 | 2 | 208 | 128.84 | -0.69 | -52 | 2031 | 5157 | -72 | 646 | 6802 |
| 6 | 2016-09-17 | SRM 698 (Google) | 2 | 164 | 368.09 | 1.17 | 146 | 2083 | 5012 | 96 | 718 | 6596 |
| 5 | 2016-08-18 | SRM 697 | 2 | 233 | 246.51 | 0.08 | 32 | 1937 | 6154 | -6 | 622 | 7368 |
| 4 | 2016-02-29 | SRM 683 | 2 | 347 | 329.81 | -0.34 | -38 | 1905 | 6591 | -65 | 628 | 7508 |
| 3 | 2016-02-06 | SRM 681 | 2 | 341 | ||||||||
| 2 | 2016-01-28 | SRM 680 | 2 | 451 | 494.35 | 0.13 | 48 | 1942 | 6388 | -31 | 693 | 7246 |
| 1 | 2016-01-20 | SRM 679 | 2 | 325 | 363.49 | -0.28 | -53 | 1895 | 6768 | -101 | 724 | 7021 |