4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| littleboy | 6 | 2578 | 1436 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 1.387 | 1.889 | 2.752 | 156.3 | -258 | 307 | 1460 | 1436 | 1820 |
| SRMFix | 1.457 | 1.898 | 2.818 | 199.7 | -145 | 614 | 2073 | 2073 | 1247 |
| EloSRM | 1.588 | 1.934 | 2.817 | 211.0 | -109 | 463 | 2578 | 2578 | 1204 |
| initial | 1.570 | 1.938 | 2.927 | 233.3 | -119 | 777 | 2334 | 2334 | 1266 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6 | 2009-03-04 | TCO09 Qual 3 | 1 | 46 | 369.68 | 3.01 | 309 | 2578 | 1204 | 199 | 1436 | 1820 |
| 5 | 2008-02-16 | TCO08 Round 1 | 1 | 865 | 1,043.67 | -0.11 | -5 | 2270 | 2044 | -46 | 1237 | 2770 |
| 4 | 2008-02-09 | TCO08 Qual 2 | 1 | 398 | 616.39 | 0.63 | 88 | 2275 | 1994 | 81 | 1283 | 2459 |
| 3 | 2008-02-05 | TCO08 Qual 1 | 1 | 792 | 467.73 | -0.93 | -109 | 2187 | 2384 | -258 | 1202 | 3108 |
| 2 | 2008-02-02 | SRM 390 | 2 | 5 | 329.47 | 6.04 | 463 | 2296 | 1876 | 307 | 1460 | 1471 |
| 1 | 2008-01-09 | SRM 387 | 2 | 187 | 345.74 | 0.89 | 292 | 1833 | 4453 | -47 | 1153 | 3468 |