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 |
|---|---|---|---|
| kyryl | 1 | 2149 | 1419 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 1.741 | 1.741 | 1.741 | 219.0 | 219 | 219 | 1419 | 1419 | 1536 |
| SRMFix | 2.683 | 2.683 | 2.683 | 499.3 | 499 | 499 | 1699 | 1699 | 2389 |
| initial | 2.741 | 2.741 | 2.741 | 330.0 | 330 | 330 | 1530 | 1530 | 3152 |
| EloSRM | 2.843 | 2.843 | 2.843 | 617.9 | 618 | 618 | 2149 | 2149 | 2231 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2007-11-06 | SRM 374 | 2 | 68 | 487.80 | 2.84 | 618 | 2149 | 2231 | 219 | 1419 | 1536 |