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 |
|---|---|---|---|
| nishanth2066 | 13 | 2730 | 1253 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.378 | 0.431 | 0.809 | 51.9 | -20 | 273 | 1791 | 1791 | 921 |
| SRMFix | 0.260 | 0.483 | 0.804 | 56.5 | -47 | 437 | 1694 | 1694 | 1070 |
| EloSRM | 0.199 | 0.495 | 0.797 | 59.1 | -32 | 456 | 2730 | 2730 | 982 |
| SRM | 0.414 | 0.588 | 0.919 | 59.9 | -183 | 212 | 1412 | 1253 | 1212 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 13 | 2021-07-24 | SRM 810 | 1 | 86 | 113.42 | 0.00 | 6 | 2730 | 982 | 28 | 1253 | 1212 |
| 12 | 2021-07-13 | SRM 809 | 2 | 12 | 22.53 | 0.91 | 58 | 2724 | 1029 | 56 | 1225 | 1314 |
| 11 | 2021-06-25 | SRM 808 | 2 | 12 | 26.40 | 1.14 | 82 | 2666 | 1167 | 64 | 1169 | 1539 |
| 10 | 2021-05-08 | SRM 805 | 2 | 50 | 34.28 | -0.55 | -21 | 2584 | 1419 | -18 | 1105 | 1821 |
| 9 | 2020-05-15 | SRM 786 | 2 | 96 | 53.88 | -0.83 | -21 | 2605 | 1394 | 23 | 1123 | 2058 |
| 8 | 2020-05-09 | SRM 785 | 1 | 277 | 224.86 | -0.33 | -32 | 2626 | 1338 | -183 | 1100 | 2156 |
| 7 | 2020-03-28 | SRM 782 | 1 | 155 | 182.05 | -0.12 | -8 | 2658 | 1170 | -47 | 1283 | 1307 |
| 6 | 2020-03-19 | SRM 781 | 1 | 65 | 97.87 | 0.06 | 15 | 2666 | 1130 | 15 | 1330 | 1116 |
| 5 | 2020-03-07 | SRM 780 | 1 | 141 | 154.26 | 0.13 | 29 | 2650 | 1177 | -6 | 1315 | 1180 |
| 4 | 2020-02-15 | SRM 778 | 1 | 68 | 117.65 | 0.01 | 12 | 2622 | 1209 | 18 | 1321 | 1160 |
| 3 | 2020-02-03 | SRM 777 | 1 | 105 | 128.30 | -0.10 | -11 | 2610 | 1239 | -66 | 1303 | 1230 |
| 2 | 2020-01-11 | SRM 774 | 1 | 99 | 137.52 | 0.02 | 19 | 2621 | 1203 | -43 | 1369 | 1003 |
| 1 | 2019-12-21 | SRM 773 | 2 | 18 | 84.70 | 2.23 | 456 | 2602 | 1223 | 212 | 1412 | 888 |