4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| WhoistheTC | 4 | 1401 | 564 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.219 | 0.316 | 0.377 | 38.1 | -72 | 23 | 1216 | 1095 | 4817 |
| SRMFix | -0.236 | 0.335 | 0.386 | 47.3 | -69 | 34 | 1206 | 1079 | 4323 |
| EloSRM | -0.231 | 0.338 | 0.420 | 52.0 | -69 | 59 | 1512 | 1401 | 3722 |
| Odd | -0.231 | 0.353 | 0.432 | 53.8 | -67 | 58 | 1448 | 1345 | 3717 |
| SRM | -0.621 | 0.621 | 0.654 | 159.0 | -257 | -68 | 1013 | 564 | 4847 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2005-10-18 | SRM 268 | 2 | 357 | 222.36 | -0.68 | -69 | 1401 | 3722 | -257 | 564 | 4847 |
| 3 | 2005-08-10 | SRM 258 | 2 | 235 | 208.72 | -0.46 | -43 | 1469 | 3016 | -124 | 821 | 3333 |
| 2 | 2005-08-08 | SRM 257 | 2 | 190 | 216.70 | 0.19 | 59 | 1512 | 2796 | -68 | 945 | 2630 |
| 1 | 2005-07-23 | SRM 253 | 2 | 236 | 239.90 | 0.02 | 38 | 1453 | 2910 | -187 | 1013 | 2150 |