4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| Jason87 | 2 | 1211 | 730 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.232 | 0.232 | 0.236 | 42.2 | -59 | -26 | 1237 | 1211 | 3229 |
| Odd | -0.236 | 0.236 | 0.238 | 34.2 | -49 | -20 | 1212 | 1192 | 3255 |
| initial | -0.298 | 0.298 | 0.299 | 35.9 | -39 | -32 | 1161 | 1128 | 3465 |
| SRMFix | -0.304 | 0.304 | 0.312 | 64.1 | -88 | -40 | 1112 | 1072 | 3403 |
| SRM | -0.779 | 0.779 | 0.826 | 235.0 | -347 | -123 | 853 | 730 | 3055 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2003-03-18 | SRM 139 | 2 | 115 | 123.38 | -0.19 | -26 | 1211 | 3229 | -123 | 730 | 3055 |
| 1 | 2003-03-10 | SRM 138 | 2 | 140 | 137.07 | -0.27 | -59 | 1237 | 2990 | -347 | 853 | 2398 |