4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| Eman.Elkoshairy | 4 | 1421 | 634 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.078 | 0.269 | 0.281 | 55.2 | -62 | 51 | 1421 | 1421 | 5365 |
| initial | -0.167 | 0.273 | 0.321 | 32.9 | -56 | 15 | 1151 | 1120 | 6340 |
| SRMFix | -0.120 | 0.295 | 0.318 | 53.2 | -101 | 23 | 1099 | 1078 | 6055 |
| SRM | -0.390 | 0.460 | 0.614 | 141.5 | -325 | -1 | 875 | 634 | 6361 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2006-06-24 | SRM 308 | 2 | 258 | 294.76 | 0.19 | 45 | 1421 | 5365 | -1 | 634 | 6361 |
| 3 | 2006-04-22 | SRM 299 | 2 | 316 | 360.61 | 0.19 | 51 | 1375 | 5501 | -10 | 635 | 5980 |
| 2 | 2006-03-25 | SRM 294 | 2 | 533 | 432.60 | -0.37 | -62 | 1324 | 5855 | -230 | 645 | 5689 |
| 1 | 2006-03-17 | SRM 293 | 2 | 329 | 312.74 | -0.32 | -62 | 1386 | 4980 | -325 | 875 | 4010 |