4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| arcturus4669 | 6 | 1995 | 1095 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.092 | 0.578 | 0.633 | 84.8 | -144 | 101 | 1343 | 1095 | 3278 |
| initial | 0.313 | 0.734 | 0.875 | 88.4 | -94 | 184 | 1520 | 1426 | 3626 |
| SRMFix | 0.089 | 0.864 | 0.976 | 119.2 | -127 | 311 | 1591 | 1444 | 3605 |
| Odd | -0.059 | 1.010 | 1.168 | 142.3 | -75 | 427 | 1964 | 1888 | 2917 |
| EloSRM | -0.084 | 1.033 | 1.194 | 148.6 | -83 | 415 | 2079 | 1995 | 2887 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6 | 2007-09-26 | SRM 367 | 2 | 400 | 130.96 | -1.61 | -83 | 1995 | 2887 | -92 | 1095 | 3278 |
| 5 | 2007-08-21 | TCCC07 Qual 2 | 1 | 221 | 364.26 | 0.72 | 132 | 2079 | 2409 | 59 | 1187 | 2762 |
| 4 | 2007-01-13 | SRM 334 | 2 | 302 | 101.51 | -1.57 | -76 | 1947 | 2585 | -71 | 1128 | 2977 |
| 3 | 2006-12-13 | SRM 330 | 1 | 306 | 294.91 | -0.17 | -27 | 2024 | 2152 | -144 | 1199 | 2479 |
| 2 | 2006-11-02 | SRM 325 | 1 | 264 | 368.42 | 0.48 | 157 | 2051 | 1968 | 42 | 1343 | 1562 |
| 1 | 2006-10-19 | SRM 323 | 2 | 108 | 337.51 | 1.64 | 415 | 1894 | 2627 | 101 | 1301 | 1762 |