4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| bigbrobg | 2 | 1456 | 760 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.246 | 0.283 | 0.375 | 58.4 | -76 | 41 | 1532 | 1456 | 5965 |
| initial | -0.297 | 0.297 | 0.374 | 35.8 | -63 | -8 | 1192 | 1128 | 6844 |
| Odd | -0.224 | 0.306 | 0.379 | 63.2 | -65 | 61 | 1444 | 1379 | 5953 |
| SRMFix | -0.323 | 0.323 | 0.382 | 57.8 | -86 | -29 | 1171 | 1084 | 6576 |
| SRM | -0.945 | 0.945 | 0.946 | 220.0 | -238 | -202 | 998 | 760 | 6151 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2007-02-03 | SRM 337 | 2 | 544 | 407.58 | -0.53 | -76 | 1456 | 5965 | -238 | 760 | 6151 |
| 1 | 2007-01-13 | SRM 334 | 2 | 414 | 424.91 | 0.04 | 41 | 1532 | 5233 | -202 | 998 | 4025 |