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 |
|---|---|---|---|
| nellex | 22 | 2729 | 1371 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.376 | 0.667 | 1.002 | 80.3 | -82 | 315 | 2204 | 2151 | 658 |
| SRMFix | 0.445 | 0.718 | 1.102 | 60.8 | -103 | 296 | 1908 | 1907 | 813 |
| EloSRM | 0.534 | 0.728 | 1.228 | 55.3 | -76 | 371 | 2729 | 2729 | 988 |
| SRM | 0.627 | 0.926 | 1.476 | 68.9 | -285 | 135 | 1371 | 1371 | 1017 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 22 | 2020-02-03 | SRM 777 | 1 | 71 | 139.62 | 0.98 | 103 | 2729 | 988 | 129 | 1371 | 1017 |
| 21 | 2020-01-25 | SRM 776 | 1 | 89 | 120.11 | -0.04 | 2 | 2626 | 1194 | 12 | 1242 | 1435 |
| 20 | 2019-02-08 | TCO19 SRM 750 | 1 | 122 | 129.25 | -0.15 | -8 | 2624 | 1189 | -54 | 1230 | 1478 |
| 19 | 2019-02-02 | TCO19 SRM 749 | 1 | 75 | 109.68 | -0.05 | 0 | 2632 | 1156 | 8 | 1284 | 1270 |
| 18 | 2019-01-26 | TCO19 SRM 748 | 2 | 2 | 28.01 | 3.81 | 106 | 2632 | 1143 | 124 | 1276 | 1267 |
| 17 | 2019-01-19 | TCO19 SRM 747 | 1 | 130 | 127.67 | -0.15 | -14 | 2526 | 1352 | -65 | 1152 | 1717 |
| 16 | 2018-12-14 | TCO19 SRM 744 | 1 | 88 | 106.94 | -0.05 | -1 | 2539 | 1332 | -12 | 1217 | 1525 |
| 15 | 2018-12-09 | TCO19 SRM 743 | 1 | 89 | 107.31 | -0.08 | -7 | 2541 | 1322 | -23 | 1229 | 1482 |
| 14 | 2018-11-28 | TCO19 SRM 742 | 1 | 80 | 96.71 | -0.06 | -6 | 2547 | 1337 | -20 | 1252 | 1448 |
| 13 | 2016-12-29 | SRM 704 | 1 | 212 | 262.88 | -0.13 | -11 | 2553 | 2277 | -20 | 1272 | 2476 |
| 12 | 2016-10-26 | SRM 701 | 1 | 155 | 249.25 | -0.01 | 6 | 2564 | 2274 | 14 | 1292 | 2361 |
| 11 | 2016-04-15 | SRM 688 | 1 | 150 | 333.46 | 0.06 | 15 | 2558 | 2716 | 45 | 1278 | 2732 |
| 10 | 2016-02-06 | SRM 681 | 1 | 260 | ||||||||
| 9 | 2015-12-26 | SRM 677 | 2 | 33 | 100.16 | 1.60 | 73 | 2543 | 2720 | 86 | 1233 | 2992 |
| 8 | 2015-12-18 | SRM 676 | 1 | 316 | 321.53 | -0.16 | -16 | 2471 | 3021 | -63 | 1147 | 3550 |
| 7 | 2015-10-14 | SRM 671 | 2 | 29 | 156.72 | 2.43 | 106 | 2486 | 3073 | 108 | 1210 | 3370 |
| 6 | 2015-10-10 | SRM 670 | 2 | 135 | 210.01 | 0.64 | 53 | 2381 | 3641 | 46 | 1102 | 4023 |
| 5 | 2015-09-15 | SRM 668 | 2 | 61 | 140.56 | 1.20 | 99 | 2327 | 4058 | 75 | 1056 | 4460 |
| 4 | 2015-09-11 | SRM 667 | 2 | 211 | 273.92 | 0.37 | 54 | 2228 | 4743 | 27 | 981 | 5063 |
| 3 | 2015-08-25 | SRM 666 | 2 | 264 | 135.22 | -0.96 | -76 | 2175 | 5241 | -96 | 954 | 5436 |
| 2 | 2015-08-01 | SRM 664 | 2 | 97 | 432.92 | 2.16 | 371 | 2250 | 4744 | 135 | 1050 | 4623 |
| 1 | 2015-06-04 | SRM 660 | 2 | 314 | 357.48 | -0.21 | -37 | 1879 | 8457 | -285 | 915 | 6434 |