4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| ciamej | 9 | 2192 | 1161 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.004 | 0.315 | 0.406 | 55.9 | -111 | 127 | 1327 | 1161 | 4127 |
| EloSRM | 0.221 | 0.365 | 0.560 | 90.7 | -59 | 463 | 2192 | 2192 | 2872 |
| SRMFix | 0.288 | 0.369 | 0.541 | 51.8 | -43 | 266 | 1581 | 1581 | 3574 |
| initial | 0.393 | 0.424 | 0.579 | 51.0 | -16 | 152 | 1626 | 1626 | 3420 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 9 | 2009-03-07 | TCO09 Round 1 | 1 | 1223 | 1,204.51 | -0.02 | 4 | 2192 | 2872 | -21 | 1161 | 4127 |
| 8 | 2009-02-24 | TCO09 Qual 1 | 1 | 480 | 838.03 | 0.80 | 157 | 2187 | 2772 | 70 | 1182 | 3545 |
| 7 | 2008-02-16 | TCO08 Round 1 | 1 | 865 | 1,158.81 | 0.04 | 13 | 2030 | 3251 | 17 | 1112 | 3723 |
| 6 | 2008-02-13 | TCO08 Qual 3 | 1 | 497 | 537.89 | 0.11 | 28 | 2017 | 3315 | -1 | 1095 | 4011 |
| 5 | 2008-02-09 | TCO08 Qual 2 | 1 | 698 | 889.44 | 0.35 | 79 | 1989 | 3455 | 18 | 1096 | 3984 |
| 4 | 2007-08-21 | TCCC07 Qual 2 | 1 | 505 | 352.96 | -0.52 | -59 | 1910 | 3321 | -111 | 1078 | 3433 |
| 3 | 2007-08-18 | TCCC07 Qual 1 | 1 | 601 | 561.15 | -0.10 | -4 | 1969 | 2959 | -66 | 1189 | 2762 |
| 2 | 2007-04-07 | TCO07 Round 1A | 1 | 402 | 497.98 | -0.01 | 9 | 1973 | 2550 | -72 | 1255 | 2109 |
| 1 | 2007-03-31 | TCO07 Qual 2 | 1 | 407 | 1,021.10 | 1.33 | 463 | 1964 | 2578 | 127 | 1327 | 1691 |