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 |
|---|---|---|---|
| didenko.ilia | 8 | 2564 | 1182 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.689 | 0.747 | 1.243 | 89.9 | -28 | 311 | 1892 | 1864 | 1055 |
| EloSRM | 0.662 | 0.772 | 1.224 | 78.0 | -13 | 201 | 2578 | 2564 | 1303 |
| SRMFix | 0.732 | 0.786 | 1.291 | 70.4 | -14 | 211 | 1734 | 1720 | 1184 |
| SRM | 0.819 | 0.965 | 1.540 | 107.8 | -240 | 137 | 1239 | 1182 | 1637 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 8 | 2019-02-08 | TCO19 SRM 750 | 1 | 122 | 132.72 | -0.11 | -13 | 2564 | 1303 | -57 | 1182 | 1637 |
| 7 | 2018-04-14 | SRM 733 | 2 | 9 | 48.89 | 2.44 | 133 | 2578 | 1465 | 134 | 1239 | 1764 |
| 6 | 2018-03-29 | SRM 732 | 2 | 26 | 36.93 | 0.51 | 61 | 2445 | 2031 | 52 | 1105 | 2479 |
| 5 | 2018-01-25 | SRM 728 | 2 | 24 | 123.02 | 2.36 | 201 | 2384 | 2305 | 137 | 1053 | 2789 |
| 4 | 2017-11-18 | SRM 723 | 2 | 164 | 138.98 | -0.24 | -8 | 2183 | 3193 | -62 | 916 | 3643 |
| 3 | 2017-07-22 | TCO17 Round 2C | 1 | 173 | 285.33 | 0.07 | 29 | 2191 | 3396 | 99 | 978 | 3485 |
| 2 | 2017-05-07 | TCO17 Russia | 1 | 29 | 27.20 | -0.09 | -12 | 2162 | 3874 | -240 | 879 | 4439 |
| 1 | 2017-04-01 | TCO17 Round 1A | 1 | 572 | 734.26 | 0.36 | 167 | 2175 | 4012 | -81 | 1119 | 3283 |