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 |
|---|---|---|---|
| vladsilkin | 1 | 1617 | 896 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.148 | 0.148 | 0.148 | 22.4 | -22 | -22 | 1617 | 1617 | 7269 |
| initial | -0.219 | 0.219 | 0.219 | 26.3 | -26 | -26 | 1174 | 1174 | 7217 |
| SRMFix | -0.282 | 0.282 | 0.282 | 67.4 | -67 | -67 | 1133 | 1133 | 7346 |
| SRM | -1.238 | 1.238 | 1.238 | 304.0 | -304 | -304 | 896 | 896 | 5671 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2009-12-22 | SRM 456 | 2 | 563 | 510.79 | -0.15 | -22 | 1617 | 7269 | -304 | 896 | 5671 |