4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| m2o | 1 | 1727 | 1072 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.172 | 0.172 | 0.172 | 41.7 | 42 | 42 | 1242 | 1242 | 6389 |
| initial | 0.221 | 0.221 | 0.221 | 26.6 | 27 | 27 | 1227 | 1227 | 6663 |
| EloSRM | 0.283 | 0.283 | 0.283 | 114.4 | 114 | 114 | 1727 | 1727 | 6419 |
| Odd | 0.317 | 0.317 | 0.317 | 130.4 | 130 | 130 | 1591 | 1591 | 6550 |
| SRM | -0.597 | 0.597 | 0.597 | 128.0 | -128 | -128 | 1072 | 1072 | 4140 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2009-06-13 | SRM 442 | 2 | 564 | 686.30 | 0.28 | 114 | 1727 | 6419 | -128 | 1072 | 4140 |