4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| sumit7 | 4 | 1441 | 341 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.184 | 0.184 | 0.234 | 39.3 | -63 | 27 | 1571 | 1441 | 12121 |
| Odd | -0.190 | 0.205 | 0.251 | 42.5 | -58 | 46 | 1463 | 1339 | 11851 |
| initial | -0.251 | 0.251 | 0.285 | 30.2 | -55 | -12 | 1188 | 1079 | 12403 |
| SRMFix | -0.255 | 0.255 | 0.279 | 40.4 | -59 | -20 | 1162 | 1038 | 12001 |
| SRM | -0.707 | 0.707 | 0.764 | 214.8 | -256 | -163 | 944 | 341 | 12604 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2009-02-28 | TCO09 Qual 2 | 1 | 1469 | 1,354.60 | -0.13 | -32 | 1441 | 12121 | -211 | 341 | 12604 |
| 3 | 2008-08-16 | SRM 414 | 2 | 772 | 590.64 | -0.40 | -63 | 1472 | 11529 | -229 | 552 | 12295 |
| 2 | 2008-08-06 | SRM 413 | 2 | 512 | 518.23 | -0.21 | -36 | 1535 | 9792 | -163 | 781 | 10066 |
| 1 | 2008-02-02 | SRM 390 | 2 | 551 | 551.23 | 0.00 | 27 | 1571 | 6793 | -256 | 944 | 5403 |