4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| urarura | 8 | 2090 | 980 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.198 | 0.984 | 1.101 | 83.0 | -161 | 90 | 1163 | 980 | 4902 |
| EloSRM | 0.114 | 1.032 | 1.132 | 100.6 | -94 | 235 | 2162 | 2090 | 3663 |
| Odd | 0.125 | 1.039 | 1.134 | 101.7 | -88 | 236 | 2030 | 1959 | 3676 |
| SRMFix | 0.194 | 1.092 | 1.196 | 117.0 | -172 | 199 | 1636 | 1482 | 4165 |
| initial | 0.291 | 1.176 | 1.264 | 141.6 | -174 | 233 | 1732 | 1480 | 4129 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 8 | 2010-01-14 | Member SRM 458 | 2 | 485 | 337.15 | -0.97 | -34 | 2090 | 3663 | -107 | 980 | 4902 |
| 7 | 2010-01-04 | SRM 457 | 2 | 295 | 146.87 | -1.01 | -38 | 2124 | 3432 | -41 | 1087 | 3939 |
| 6 | 2009-12-17 | Member SRM 455 | 2 | 83 | 254.76 | 1.62 | 105 | 2162 | 3168 | 90 | 1128 | 3589 |
| 5 | 2009-12-05 | SRM 454 | 2 | 245 | 324.58 | 0.41 | 50 | 2058 | 3832 | 36 | 1038 | 4398 |
| 4 | 2009-11-05 | SRM 452 | 2 | 716 | 222.64 | -1.70 | -94 | 2008 | 4224 | -161 | 1002 | 4839 |
| 3 | 2009-10-17 | SRM 450 | 2 | 168 | 314.37 | 0.90 | 114 | 2103 | 3521 | 50 | 1163 | 3420 |
| 2 | 2009-09-23 | SRM 449 | 2 | 248 | 613.64 | 1.31 | 235 | 1988 | 4296 | 46 | 1113 | 3818 |
| 1 | 2009-07-23 | SRM 445 | 2 | 565 | 719.64 | 0.35 | 135 | 1754 | 6166 | -133 | 1067 | 4176 |