4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| chinasun84 | 1 | 1768 | 1181 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.068 | 0.068 | 0.068 | 19.0 | -19 | -19 | 1181 | 1181 | 3732 |
| SRMFix | 0.436 | 0.436 | 0.436 | 102.2 | 102 | 102 | 1302 | 1302 | 6252 |
| initial | 0.461 | 0.461 | 0.461 | 55.5 | 55 | 55 | 1255 | 1255 | 6822 |
| EloSRM | 0.495 | 0.495 | 0.495 | 181.4 | 181 | 181 | 1768 | 1768 | 6288 |
| Odd | 0.510 | 0.510 | 0.510 | 181.5 | 182 | 182 | 1626 | 1626 | 6605 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2008-12-10 | TC China 08 - 1D | 1 | 127 | 178.98 | 0.50 | 181 | 1768 | 6288 | -19 | 1181 | 3732 |