4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| qus2 | 13 | 2395 | 1297 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.687 | 0.945 | 1.721 | 72.0 | -96 | 280 | 1822 | 1822 | 2151 |
| EloSRM | 0.671 | 0.973 | 1.692 | 80.4 | -66 | 261 | 2395 | 2395 | 1925 |
| Odd | 0.678 | 0.976 | 1.689 | 79.5 | -60 | 261 | 2247 | 2247 | 1938 |
| SRM | 0.747 | 1.008 | 1.807 | 78.4 | -156 | 194 | 1353 | 1297 | 2179 |
| initial | 0.547 | 1.148 | 1.853 | 138.2 | -255 | 632 | 2102 | 2056 | 1936 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 13 | 2010-03-25 | Member SRM 465 | 1 | 298 | 356.24 | 0.26 | 31 | 2395 | 1925 | 35 | 1297 | 2179 |
| 12 | 2010-02-06 | SRM 460 | 1 | 427 | 459.72 | -0.19 | -11 | 2364 | 2237 | -50 | 1262 | 2651 |
| 11 | 2010-01-19 | SRM 459 | 1 | 508 | 488.74 | -0.06 | 1 | 2375 | 2157 | -41 | 1312 | 2275 |
| 10 | 2009-12-17 | Member SRM 455 | 1 | 166 | 474.46 | 1.52 | 152 | 2374 | 2121 | 150 | 1353 | 2031 |
| 9 | 2009-11-25 | SRM 453.5 | 2 | 120 | 135.47 | 0.18 | 23 | 2222 | 2853 | 40 | 1203 | 3118 |
| 8 | 2009-11-05 | SRM 452 | 2 | 9 | 305.01 | 5.08 | 204 | 2199 | 3005 | 194 | 1163 | 3467 |
| 7 | 2009-10-20 | SRM 451 | 2 | 291 | 259.66 | -0.16 | 1 | 1994 | 4269 | 7 | 969 | 5155 |
| 6 | 2009-08-08 | SRM 446 | 2 | 586 | 258.71 | -1.18 | -66 | 1994 | 4187 | -57 | 962 | 5195 |
| 5 | 2009-07-23 | SRM 445 | 2 | 86 | 527.22 | 2.62 | 261 | 2060 | 3739 | 132 | 1019 | 4586 |
| 4 | 2008-12-14 | TC China 08 - Finals | 1 | 387 | 317.71 | -0.37 | -41 | 1798 | 5985 | -146 | 887 | 8515 |
| 3 | 2008-12-11 | SRM 429 | 2 | 305 | 475.77 | 0.64 | 104 | 1839 | 5530 | -11 | 1033 | 6014 |
| 2 | 2008-12-02 | SRM 428 | 1 | 540 | 579.13 | 0.01 | 9 | 1735 | 6726 | -156 | 1044 | 6064 |
| 1 | 2008-11-28 | TC China 08 - 1B | 1 | 108 | 141.36 | 0.39 | 141 | 1726 | 6746 | 0 | 1200 | 3622 |