4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| siavosh | 29 | 3010 | 2141 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.591 | 1.080 | 1.602 | 87.2 | -204 | 522 | 2268 | 2141 | 340 |
| SRMFix | 0.385 | 1.125 | 1.655 | 87.3 | -98 | 877 | 2596 | 2463 | 411 |
| EloSRM | 0.362 | 1.141 | 1.667 | 80.5 | -61 | 857 | 3076 | 3010 | 455 |
| initial | 0.462 | 1.268 | 1.767 | 152.7 | -192 | 761 | 3200 | 2759 | 551 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 29 | 2011-05-14 | TCO11 Qual 1 | 1 | 151 | 199.31 | 0.40 | 42 | 3010 | 455 | -3 | 2141 | 340 |
| 28 | 2010-05-24 | TCO10 Qual 3 | 1 | 163 | 59.49 | -1.45 | -61 | 2968 | 417 | -56 | 2144 | 290 |
| 27 | 2008-12-23 | SRM 431 | 1 | 169 | 83.94 | -1.01 | -27 | 3029 | 247 | -46 | 2200 | 259 |
| 26 | 2008-12-20 | SRM 430 | 1 | 174 | 104.90 | -0.73 | -20 | 3056 | 219 | -22 | 2246 | 240 |
| 25 | 2008-11-22 | SRM 426 | 1 | 31 | 130.34 | 2.07 | 83 | 3076 | 201 | 95 | 2268 | 224 |
| 24 | 2008-09-20 | SRM 418 | 1 | 107 | 137.35 | 0.36 | 26 | 2992 | 266 | 29 | 2173 | 269 |
| 23 | 2008-03-08 | TCO08 Round 4 | 1 | 84 | 108.46 | 0.37 | 23 | 2966 | 260 | 46 | 2144 | 284 |
| 22 | 2008-03-01 | TCO08 Round 3 | 1 | 73 | 188.17 | 1.37 | 60 | 2943 | 286 | 126 | 2098 | 313 |
| 21 | 2008-02-23 | TCO08 Round 2 | 1 | 255 | 319.86 | 0.33 | 20 | 2883 | 355 | 49 | 1972 | 433 |
| 20 | 2008-02-16 | TCO08 Round 1 | 1 | 496 | 334.53 | -0.57 | -15 | 2863 | 370 | -4 | 1923 | 479 |
| 19 | 2008-02-09 | TCO08 Qual 2 | 1 | 59 | 130.18 | 1.14 | 44 | 2879 | 342 | 93 | 1927 | 464 |
| 18 | 2008-02-02 | SRM 390 | 1 | 284 | 168.02 | -0.76 | -27 | 2835 | 391 | -18 | 1834 | 580 |
| 17 | 2007-12-19 | SRM 384 | 1 | 185 | 91.33 | -1.02 | -33 | 2861 | 342 | -22 | 1852 | 541 |
| 16 | 2007-12-11 | SRM 382 | 1 | 17 | 134.59 | 2.98 | 112 | 2894 | 283 | 206 | 1874 | 498 |
| 15 | 2007-11-20 | SRM 378 | 1 | 458 | 165.87 | -1.55 | -59 | 2782 | 435 | -184 | 1668 | 817 |
| 14 | 2007-10-13 | SRM 371 | 1 | 236 | 161.38 | -0.55 | -20 | 2841 | 329 | 9 | 1852 | 496 |
| 13 | 2007-08-11 | SRM 363 | 1 | 160 | ||||||||
| 12 | 2007-07-02 | SRM 356 | 1 | 181 | 153.30 | -0.78 | -25 | 2861 | 249 | -101 | 1843 | 459 |
| 11 | 2007-06-20 | SRM 355 | 1 | 47 | 116.90 | 1.32 | 65 | 2885 | 220 | 126 | 1944 | 345 |
| 10 | 2007-04-24 | SRM 346 | 1 | 344 | 126.65 | -1.58 | -50 | 2821 | 277 | -204 | 1818 | 490 |
| 9 | 2007-04-21 | TCO07 Round 3 | 1 | 228 | 133.56 | -0.77 | -33 | 2871 | 220 | -87 | 2022 | 287 |
| 8 | 2007-04-18 | SRM 345 | 1 | 128 | 127.37 | -0.01 | 10 | 2904 | 191 | 12 | 2109 | 225 |
| 7 | 2007-04-14 | TCO07 Round 2 | 1 | 215 | 196.46 | -0.13 | 2 | 2894 | 186 | 8 | 2097 | 234 |
| 6 | 2007-04-07 | TCO07 Round 1A | 1 | 60 | 148.39 | 1.31 | 90 | 2892 | 185 | 83 | 2089 | 232 |
| 5 | 2007-04-03 | TCO07 Qual 3 | 1 | 33 | 34.03 | 0.04 | 19 | 2802 | 267 | 25 | 2006 | 284 |
| 4 | 2007-03-28 | SRM 344 | 1 | 72 | 184.58 | 1.36 | 133 | 2783 | 274 | 106 | 1981 | 278 |
| 3 | 2007-03-14 | SRM 342 | 1 | 134 | 136.79 | 0.03 | 23 | 2650 | 461 | -4 | 1875 | 388 |
| 2 | 2007-02-14 | SRM 339 | 1 | 86 | 249.80 | 1.54 | 276 | 2627 | 481 | 157 | 1879 | 399 |
| 1 | 2007-02-03 | SRM 337 | 2 | 5 | 428.38 | 6.42 | 857 | 2350 | 1086 | 522 | 1722 | 603 |