4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| Grim | 3 | 1358 | 501 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.246 | 0.302 | 0.343 | 60.9 | -96 | 39 | 1321 | 1274 | 7347 |
| EloSRM | -0.258 | 0.315 | 0.361 | 67.0 | -111 | 39 | 1410 | 1358 | 7252 |
| SRMFix | -0.320 | 0.355 | 0.432 | 69.3 | -150 | 9 | 1059 | 1010 | 7612 |
| initial | -0.371 | 0.371 | 0.439 | 44.7 | -76 | -7 | 1124 | 1066 | 7577 |
| SRM | -0.639 | 0.639 | 0.820 | 233.0 | -480 | -71 | 720 | 501 | 7575 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2007-01-17 | SRM 335 | 2 | 535 | 427.07 | -0.35 | -52 | 1358 | 7252 | -148 | 501 | 7575 |
| 2 | 2006-12-21 | SRM 331 | 2 | 391 | 414.65 | 0.08 | 39 | 1410 | 6194 | -71 | 649 | 6800 |
| 1 | 2006-11-11 | SRM 326 | 2 | 475 | 350.76 | -0.51 | -111 | 1371 | 6654 | -480 | 720 | 6237 |