4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| LaredoZJ93 | 8 | 1120 | 350 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.157 | 0.182 | 0.227 | 30.5 | -94 | 43 | 1179 | 1120 | 3875 |
| SRMFix | -0.198 | 0.214 | 0.272 | 33.0 | -131 | 8 | 1069 | 951 | 3883 |
| initial | -0.231 | 0.236 | 0.286 | 28.5 | -62 | 3 | 1138 | 977 | 3891 |
| SRM | -0.305 | 0.317 | 0.508 | 109.5 | -431 | 13 | 769 | 350 | 3887 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 8 | 2004-04-06 | SRM 190 | 2 | 149 | 140.44 | -0.18 | -21 | 1120 | 3875 | -44 | 350 | 3887 |
| 7 | 2004-01-17 | SRM 179 | 2 | 152 | 158.34 | -0.15 | -14 | 1140 | 3702 | -1 | 394 | 3732 |
| 6 | 2003-10-14 | SRM 167 | 2 | 166 | 201.33 | -0.12 | -10 | 1154 | 3480 | 13 | 395 | 3572 |
| 5 | 2003-10-09 | TCO '03 Qual. Round 2 | 1 | 501 | 490.93 | -0.03 | 3 | 1164 | 3462 | -17 | 382 | 3586 |
| 4 | 2003-10-07 | TCO '03 Qual. Round 1 | 1 | 526 | 563.78 | 0.10 | 43 | 1162 | 3379 | -7 | 399 | 3491 |
| 3 | 2002-12-10 | SRM 123 | 2 | 232 | 177.40 | -0.39 | -60 | 1119 | 3943 | -293 | 406 | 3979 |
| 2 | 2002-09-30 | SRM 115 | 2 | 136 | 170.08 | -0.06 | 0 | 1179 | 3295 | -70 | 699 | 3132 |
| 1 | 2002-09-24 | SRM 114 | 2 | 207 | 169.04 | -0.42 | -94 | 1178 | 3286 | -431 | 769 | 2760 |