4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| EroSennin | 1 | 1268 | 735 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.473 | 0.473 | 0.473 | 95.0 | -95 | -95 | 1217 | 1217 | 3423 |
| EloSRM | -0.501 | 0.501 | 0.501 | 108.9 | -109 | -109 | 1268 | 1268 | 3381 |
| initial | -0.612 | 0.612 | 0.612 | 73.7 | -74 | -74 | 1126 | 1126 | 3334 |
| SRMFix | -0.642 | 0.642 | 0.642 | 147.1 | -147 | -147 | 1053 | 1053 | 3498 |
| SRM | -1.368 | 1.368 | 1.368 | 465.0 | -465 | -465 | 735 | 735 | 3123 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2004-10-16 | SRM 215 | 2 | 210 | 148.39 | -0.50 | -109 | 1268 | 3381 | -465 | 735 | 3123 |