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 |
|---|---|---|---|
| koblyk.dmitry | 4 | 2745 | 1528 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 1.461 | 1.671 | 2.718 | 185.3 | -113 | 442 | 1642 | 1528 | 1829 |
| SRMFix | 1.870 | 1.987 | 3.259 | 291.9 | -30 | 825 | 2025 | 2016 | 2199 |
| EloSRM | 1.997 | 2.064 | 3.332 | 320.8 | -8 | 869 | 2745 | 2745 | 2323 |
| initial | 2.111 | 2.111 | 3.310 | 254.2 | 1 | 686 | 1963 | 1963 | 3386 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2015-03-09 | SRM 652 | 1 | 215 | ||||||||
| 3 | 2015-02-02 | SRM 648 | 1 | 284 | 356.96 | 0.33 | 85 | 2745 | 2323 | -1 | 1528 | 1829 |
| 2 | 2015-01-12 | SRM 645 | 1 | 189 | 300.22 | -0.10 | -8 | 2660 | 2752 | -113 | 1529 | 1818 |
| 1 | 2013-02-13 | SRM 570 | 2 | 13 | 704.99 | 5.76 | 869 | 2668 | 2243 | 442 | 1642 | 1337 |