3.12 The objective of the rating system administrator is the production of objective best-possible measurements.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| zhengjuyu | 4 | 1836 | 1034 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.257 | 0.257 | 0.300 | 55.3 | -80 | -27 | 1120 | 1034 | 3901 |
| EloSRM | 0.309 | 0.309 | 0.401 | 104.4 | 35 | 231 | 1836 | 1836 | 4018 |
| SRMFix | 0.309 | 0.309 | 0.342 | 61.0 | 30 | 120 | 1383 | 1383 | 4156 |
| Odd | 0.320 | 0.320 | 0.409 | 108.6 | 37 | 233 | 1730 | 1730 | 4078 |
| initial | 0.472 | 0.472 | 0.478 | 56.8 | 49 | 70 | 1371 | 1371 | 4143 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2007-10-23 | SRM 373 | 2 | 197 | 213.83 | 0.12 | 35 | 1836 | 4018 | -27 | 1034 | 3901 |
| 3 | 2007-10-04 | SRM 369 | 2 | 235 | ||||||||
| 2 | 2007-09-18 | SRM 366 | 2 | 195 | 214.46 | 0.14 | 47 | 1801 | 4098 | -59 | 1061 | 3592 |
| 1 | 2007-09-04 | SRM 364 | 2 | 255 | 405.80 | 0.67 | 231 | 1754 | 4348 | -80 | 1120 | 3154 |