4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| oceanshantou | 1 | 1964 | 1555 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 2.040 | 2.040 | 2.040 | 355.0 | 355 | 355 | 1555 | 1555 | 1247 |
| SRMFix | 2.198 | 2.198 | 2.198 | 428.2 | 428 | 428 | 1628 | 1628 | 3160 |
| initial | 2.205 | 2.205 | 2.205 | 265.4 | 265 | 265 | 1465 | 1465 | 4155 |
| EloSRM | 2.223 | 2.223 | 2.223 | 404.8 | 405 | 405 | 1964 | 1964 | 3921 |
| Odd | 2.230 | 2.230 | 2.230 | 403.3 | 403 | 403 | 1830 | 1830 | 4097 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2008-05-25 | College Tour Guangdong | 1 | 91 | 424.96 | 2.22 | 405 | 1964 | 3921 | 355 | 1555 | 1247 |