4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| sripln | 2 | 1530 | 976 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.091 | 0.102 | 0.137 | 12.3 | -1 | 23 | 1223 | 1222 | 3040 |
| SRMFix | 0.027 | 0.125 | 0.127 | 26.8 | -17 | 37 | 1237 | 1220 | 3019 |
| EloSRM | 0.071 | 0.213 | 0.225 | 56.9 | -2 | 112 | 1532 | 1530 | 2935 |
| Odd | 0.087 | 0.229 | 0.244 | 66.0 | 7 | 125 | 1471 | 1471 | 2945 |
| SRM | -0.525 | 0.525 | 0.525 | 112.0 | -115 | -109 | 1085 | 976 | 2655 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2005-09-09 | SRM 262 | 2 | 180 | 163.03 | -0.14 | -2 | 1530 | 2935 | -109 | 976 | 2655 |
| 1 | 2005-08-27 | SRM 260 | 2 | 227 | 276.40 | 0.28 | 112 | 1532 | 2960 | -115 | 1085 | 2149 |