4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| rexreno | 5 | 1643 | 517 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.168 | 0.194 | 0.269 | 23.3 | -54 | 7 | 1153 | 1099 | 11704 |
| EloSRM | -0.044 | 0.198 | 0.225 | 54.0 | -70 | 75 | 1643 | 1643 | 10654 |
| SRMFix | -0.135 | 0.209 | 0.275 | 39.6 | -107 | 18 | 1093 | 1051 | 11567 |
| SRM | -0.448 | 0.464 | 0.691 | 136.6 | -360 | -17 | 840 | 517 | 11666 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2011-12-17 | SRM 527 | 2 | 865 | 920.37 | 0.09 | 28 | 1643 | 10654 | -17 | 517 | 11666 |
| 4 | 2011-12-06 | SRM 526 | 2 | 479 | 499.45 | 0.06 | 30 | 1615 | 11243 | -28 | 534 | 11498 |
| 3 | 2011-05-28 | SRM 507 | 2 | 889 | 1,046.83 | 0.24 | 75 | 1585 | 10529 | -38 | 562 | 10508 |
| 2 | 2011-03-30 | Member SRM 501 | 2 | 852 | 724.69 | -0.28 | -70 | 1510 | 10877 | -240 | 600 | 9904 |
| 1 | 2010-02-13 | Member SRM 461 | 2 | 936 | 748.03 | -0.32 | -66 | 1580 | 7991 | -360 | 840 | 6575 |