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 |
|---|---|---|---|
| mkolinichenko | 1 | 1776 | 431 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.549 | 0.549 | 0.549 | 132.0 | -132 | -132 | 1776 | 1776 | 10903 |
| initial | -0.601 | 0.601 | 0.601 | 72.3 | -72 | -72 | 1128 | 1128 | 10880 |
| SRMFix | -0.656 | 0.656 | 0.656 | 150.0 | -150 | -150 | 1050 | 1050 | 11198 |
| SRM | -1.568 | 1.568 | 1.568 | 769.0 | -769 | -769 | 431 | 431 | 11593 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2015-04-09 | SRM 655 | 2 | 618 | 422.66 | -0.55 | -132 | 1776 | 10903 | -769 | 431 | 11593 |