4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| grogface | 2 | 1333 | 897 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.112 | 0.148 | 0.186 | 17.8 | -31 | 4 | 1204 | 1173 | 2553 |
| SRMFix | -0.157 | 0.157 | 0.203 | 27.7 | -48 | -7 | 1193 | 1145 | 2540 |
| EloSRM | -0.098 | 0.211 | 0.233 | 49.4 | -35 | 64 | 1368 | 1333 | 2445 |
| Odd | -0.096 | 0.225 | 0.244 | 50.4 | -27 | 73 | 1339 | 1312 | 2434 |
| SRM | -0.730 | 0.730 | 0.730 | 151.5 | -155 | -148 | 1045 | 897 | 2031 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2003-05-14 | SRM 146 | 2 | 141 | 113.80 | -0.31 | -35 | 1333 | 2445 | -148 | 897 | 2031 |
| 1 | 2003-05-06 | SRM 145 | 2 | 139 | 150.34 | 0.11 | 64 | 1368 | 2310 | -155 | 1045 | 1495 |