4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| debiguana | 2 | 1275 | 612 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.320 | 0.320 | 0.354 | 53.2 | -90 | -16 | 1237 | 1221 | 3855 |
| EloSRM | -0.331 | 0.331 | 0.373 | 63.1 | -107 | -19 | 1295 | 1275 | 3850 |
| SRMFix | -0.414 | 0.414 | 0.473 | 89.4 | -147 | -32 | 1053 | 1021 | 3999 |
| initial | -0.450 | 0.450 | 0.476 | 54.2 | -73 | -35 | 1127 | 1092 | 3918 |
| SRM | -0.843 | 0.843 | 0.966 | 294.0 | -467 | -121 | 733 | 612 | 3812 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2005-05-23 | SRM 244 | 2 | 198 | 177.55 | -0.16 | -19 | 1275 | 3850 | -121 | 612 | 3812 |
| 1 | 2005-04-14 | SRM 238 | 2 | 283 | 199.54 | -0.50 | -107 | 1295 | 3530 | -467 | 733 | 3327 |