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 |
|---|---|---|---|
| halkon_polako | 1 | 1577 | 820 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.239 | 0.239 | 0.239 | 47.2 | -47 | -47 | 1431 | 1431 | 7899 |
| EloSRM | -0.269 | 0.269 | 0.269 | 63.8 | -64 | -64 | 1577 | 1577 | 7729 |
| initial | -0.339 | 0.339 | 0.339 | 40.8 | -41 | -41 | 1159 | 1159 | 7604 |
| SRMFix | -0.377 | 0.377 | 0.377 | 89.1 | -89 | -89 | 1111 | 1111 | 7732 |
| SRM | -1.183 | 1.183 | 1.183 | 380.0 | -380 | -380 | 820 | 820 | 6559 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2010-01-04 | SRM 457 | 2 | 503 | 467.64 | -0.27 | -64 | 1577 | 7729 | -380 | 820 | 6559 |