4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| frogChortle | 2 | 1403 | 929 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.031 | 0.107 | 0.112 | 12.9 | -9 | 17 | 1217 | 1207 | 2210 |
| SRMFix | -0.005 | 0.108 | 0.108 | 22.3 | -19 | 25 | 1225 | 1206 | 2163 |
| EloSRM | 0.048 | 0.190 | 0.196 | 59.0 | -20 | 98 | 1422 | 1403 | 2171 |
| Odd | 0.049 | 0.200 | 0.206 | 64.4 | -23 | 106 | 1384 | 1361 | 2207 |
| SRM | -0.509 | 0.509 | 0.509 | 135.5 | -158 | -113 | 1087 | 929 | 1961 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2003-10-07 | TCO '03 Qual. Round 1 | 1 | 495 | 448.68 | -0.14 | -20 | 1403 | 2171 | -158 | 929 | 1961 |
| 1 | 2003-10-01 | SRM 166 | 2 | 179 | 211.17 | 0.24 | 98 | 1422 | 2057 | -113 | 1087 | 1372 |