4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| MOj2002 | 4 | 1209 | 568 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.144 | 0.240 | 0.242 | 39.4 | -49 | 45 | 1229 | 1209 | 3302 |
| initial | -0.209 | 0.277 | 0.289 | 33.4 | -40 | 16 | 1161 | 1099 | 3862 |
| SRMFix | -0.183 | 0.284 | 0.292 | 49.8 | -91 | 24 | 1109 | 1050 | 3801 |
| SRM | -0.462 | 0.557 | 0.634 | 158.0 | -322 | -4 | 878 | 568 | 3809 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2003-01-30 | SRM 131 | 2 | 177 | 202.20 | 0.19 | 45 | 1209 | 3302 | -4 | 568 | 3809 |
| 3 | 2002-12-04 | SRM 122 | 2 | 141 | 135.37 | -0.26 | -33 | 1164 | 3573 | -113 | 572 | 3677 |
| 2 | 2002-11-07 | SRM 119 | 2 | 192 | 162.13 | -0.24 | -32 | 1197 | 3252 | -193 | 685 | 3279 |
| 1 | 2002-10-29 | SRM 118 | 2 | 117 | 120.24 | -0.26 | -49 | 1229 | 2880 | -322 | 878 | 2235 |