4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| _M_M_M_ | 7 | 1574 | 476 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.016 | 0.383 | 0.463 | 65.6 | -76 | 158 | 1574 | 1574 | 7908 |
| Odd | 0.003 | 0.383 | 0.461 | 59.2 | -63 | 154 | 1454 | 1454 | 7835 |
| SRMFix | -0.044 | 0.410 | 0.473 | 55.0 | -107 | 107 | 1120 | 1085 | 8934 |
| initial | -0.080 | 0.421 | 0.469 | 50.7 | -47 | 109 | 1190 | 1132 | 9175 |
| SRM | -0.211 | 0.592 | 0.708 | 142.0 | -431 | 95 | 769 | 476 | 9697 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7 | 2009-11-25 | SRM 453.5 | 2 | 518 | 680.32 | 0.39 | 84 | 1574 | 7908 | 40 | 476 | 9697 |
| 6 | 2009-07-23 | SRM 445 | 2 | 893 | 792.74 | -0.28 | -38 | 1490 | 9648 | -78 | 436 | 10103 |
| 5 | 2009-05-27 | SRM 441 | 2 | 727 | 721.49 | -0.29 | -36 | 1527 | 9365 | -67 | 514 | 10228 |
| 4 | 2008-04-23 | SRM 399 | 2 | 225 | 451.16 | 1.00 | 158 | 1564 | 7007 | 95 | 581 | 8811 |
| 3 | 2008-04-12 | SRM 397 | 2 | 623 | 617.60 | -0.17 | -24 | 1405 | 9358 | -91 | 486 | 9318 |
| 2 | 2008-04-03 | SRM 396 | 2 | 649 | 590.42 | -0.24 | -43 | 1429 | 9014 | -192 | 577 | 8842 |
| 1 | 2008-03-06 | SRM 392 | 2 | 688 | 555.05 | -0.32 | -76 | 1472 | 8287 | -431 | 769 | 7414 |