4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| tfarrel1 | 10 | 1996 | 849 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.070 | 0.897 | 1.144 | 88.9 | -69 | 338 | 1952 | 1883 | 3972 |
| initial | 0.203 | 0.905 | 1.178 | 109.0 | -163 | 268 | 1608 | 1444 | 4083 |
| EloSRM | 0.063 | 0.908 | 1.152 | 92.8 | -81 | 349 | 2078 | 1996 | 4094 |
| SRMFix | 0.182 | 0.934 | 1.167 | 93.6 | -130 | 302 | 1563 | 1431 | 4263 |
| SRM | 0.268 | 1.049 | 1.172 | 95.7 | -217 | 125 | 1108 | 849 | 6117 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 10 | 2010-03-25 | Member SRM 465 | 2 | 500 | 238.25 | -1.30 | -81 | 1996 | 4094 | -117 | 849 | 6117 |
| 9 | 2009-10-20 | SRM 451 | 2 | 196 | 239.37 | 0.29 | 56 | 2078 | 3688 | 42 | 966 | 5181 |
| 8 | 2008-08-26 | SRM 415 | 2 | 61 | 228.78 | 1.91 | 163 | 2022 | 3762 | 115 | 924 | 8198 |
| 7 | 2008-02-26 | SRM 391 | 2 | 257 | 243.25 | -0.08 | 6 | 1859 | 4453 | 21 | 809 | 6765 |
| 6 | 2007-12-11 | SRM 382 | 2 | 290 | 236.34 | -0.73 | -35 | 1853 | 4180 | -56 | 788 | 6932 |
| 5 | 2007-12-08 | SRM 381 | 2 | 482 | 326.18 | -0.91 | -48 | 1888 | 3893 | -92 | 844 | 6336 |
| 4 | 2007-11-28 | SRM 379 | 2 | 339 | 173.05 | -1.22 | -67 | 1935 | 3476 | -170 | 936 | 5046 |
| 3 | 2007-11-14 | College Tour SRM 376 | 1 | 10 | 12.54 | 0.33 | 59 | 2002 | 2998 | -2 | 1106 | 3594 |
| 2 | 2007-11-10 | SRM 375 | 2 | 75 | 349.20 | 2.22 | 349 | 1943 | 3315 | 125 | 1108 | 3563 |
| 1 | 2007-10-23 | SRM 373 | 2 | 327 | 353.40 | 0.11 | 65 | 1594 | 5771 | -217 | 983 | 4280 |