4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| Roninx32 | 1 | 1400 | 844 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.310 | 0.310 | 0.310 | 51.7 | -52 | -52 | 1319 | 1319 | 5759 |
| EloSRM | -0.345 | 0.345 | 0.345 | 70.0 | -70 | -70 | 1400 | 1400 | 5700 |
| initial | -0.461 | 0.461 | 0.461 | 55.5 | -55 | -55 | 1145 | 1145 | 5673 |
| SRMFix | -0.503 | 0.503 | 0.503 | 117.1 | -117 | -117 | 1083 | 1083 | 5925 |
| SRM | -1.238 | 1.238 | 1.238 | 356.0 | -356 | -356 | 844 | 844 | 4870 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2006-08-19 | SRM 316 | 2 | 381 | 300.06 | -0.34 | -70 | 1400 | 5700 | -356 | 844 | 4870 |