4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| relawson | 1 | 1187 | 319 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.643 | 0.643 | 0.643 | 127.4 | -127 | -127 | 1151 | 1151 | 3236 |
| EloSRM | -0.653 | 0.653 | 0.653 | 137.2 | -137 | -137 | 1187 | 1187 | 3187 |
| initial | -0.753 | 0.753 | 0.753 | 90.7 | -91 | -91 | 1109 | 1109 | 3114 |
| SRMFix | -0.788 | 0.788 | 0.788 | 177.7 | -178 | -178 | 1022 | 1022 | 3254 |
| SRM | -1.424 | 1.424 | 1.424 | 881.0 | -881 | -881 | 319 | 319 | 3404 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2003-10-01 | SRM 166 | 2 | 332 | 211.17 | -0.65 | -137 | 1187 | 3187 | -881 | 319 | 3404 |