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 |
|---|---|---|---|
| msporyshev | 9 | 2728 | 1255 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.712 | 0.990 | 1.708 | 119.2 | -74 | 570 | 2045 | 1972 | 770 |
| EloSRM | 1.012 | 1.165 | 1.861 | 125.5 | -45 | 410 | 2755 | 2728 | 973 |
| Odd | 0.953 | 1.182 | 1.854 | 114.2 | -44 | 427 | 2412 | 2393 | 1013 |
| SRMFix | 0.825 | 1.187 | 1.821 | 110.4 | -56 | 315 | 1861 | 1827 | 891 |
| SRM | 1.047 | 1.323 | 2.183 | 104.8 | -180 | 180 | 1299 | 1255 | 1348 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 9 | 2020-07-09 | TCO20 Round 2A | 1 | 373 | 302.96 | -0.30 | -27 | 2728 | 973 | -44 | 1255 | 1348 |
| 8 | 2020-05-15 | SRM 786 | 2 | 10 | 50.46 | 2.34 | 113 | 2755 | 1013 | 130 | 1299 | 1339 |
| 7 | 2020-05-09 | SRM 785 | 2 | 4 | 103.09 | 4.69 | 245 | 2642 | 1291 | 180 | 1169 | 1892 |
| 6 | 2020-04-18 | TCO20 Round 1A | 1 | 394 | 764.96 | 0.96 | 177 | 2397 | 2076 | 90 | 989 | 2792 |
| 5 | 2019-08-23 | SRM 765 | 2 | 80 | 78.04 | -0.04 | 14 | 2220 | 2254 | -30 | 899 | 2996 |
| 4 | 2019-08-10 | SRM 764 | 1 | 192 | 201.40 | -0.22 | -45 | 2207 | 2334 | -155 | 929 | 2755 |
| 3 | 2018-05-03 | 2018 TCO 1B | 1 | 192 | 218.97 | 0.19 | 79 | 2252 | 2584 | -35 | 1084 | 2426 |
| 2 | 2016-04-27 | 2016 TCO Algo 1C | 1 | 381 | 348.41 | -0.13 | -20 | 2172 | 4885 | -180 | 1119 | 3771 |
| 1 | 2012-10-19 | SRM 558 | 2 | 193 | 595.95 | 1.63 | 410 | 2193 | 5270 | 99 | 1299 | 3226 |