4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| FedorTsarev | 48 | 2955 | 2105 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.537 | 1.146 | 1.645 | 47.6 | -42 | 330 | 3010 | 2955 | 347 |
| SRM | 0.663 | 1.152 | 1.711 | 79.2 | -221 | 230 | 2332 | 2105 | 326 |
| SRMFix | 0.433 | 1.169 | 1.639 | 64.6 | -106 | 396 | 2591 | 2495 | 309 |
| initial | 0.272 | 1.225 | 1.698 | 147.5 | -344 | 783 | 3220 | 2705 | 536 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 48 | 2009-06-13 | SRM 442 | 1 | 229 | 149.97 | -0.61 | -22 | 2955 | 347 | -35 | 2105 | 326 |
| 47 | 2008-08-16 | SRM 414 | 1 | 317 | 100.29 | -1.66 | -33 | 2977 | 280 | -109 | 2140 | 293 |
| 46 | 2008-05-01 | SRM 400 | 1 | 106 | 126.45 | 0.25 | 12 | 3010 | 225 | 13 | 2249 | 214 |
| 45 | 2008-03-22 | SRM 394 | 1 | 93 | 120.62 | 0.38 | 14 | 2998 | 223 | 20 | 2236 | 220 |
| 44 | 2008-03-01 | TCO08 Round 3 | 1 | 233 | 159.08 | -0.65 | -14 | 2984 | 228 | -98 | 2216 | 226 |
| 43 | 2008-02-23 | TCO08 Round 2 | 1 | 230 | 230.11 | 0.00 | 5 | 2999 | 214 | -13 | 2314 | 165 |
| 42 | 2008-02-16 | TCO08 Round 1 | 1 | 219 | 250.39 | 0.19 | 11 | 2994 | 208 | -3 | 2327 | 159 |
| 41 | 2007-11-01 | TCCC07 Semi 3 | 1 | 11 | 12.40 | 0.17 | 9 | 2983 | 176 | 3 | 2330 | 127 |
| 40 | 2007-10-13 | SRM 371 | 1 | 96 | 122.06 | 0.35 | 12 | 2975 | 177 | 9 | 2327 | 133 |
| 39 | 2007-10-09 | College Tour SRM 370 | 1 | 13 | 12.05 | -0.11 | 2 | 2963 | 184 | -14 | 2318 | 130 |
| 38 | 2007-09-22 | TCCC07 Round 4 | 1 | 34 | 81.29 | 1.26 | 35 | 2961 | 178 | 73 | 2332 | 130 |
| 37 | 2007-09-15 | TCCC07 Round 3 | 1 | 24 | 138.90 | 2.53 | 54 | 2926 | 208 | 130 | 2259 | 160 |
| 36 | 2007-09-08 | TCCC07 Round 2 | 1 | 100 | 200.70 | 1.00 | 28 | 2872 | 263 | 49 | 2129 | 234 |
| 35 | 2007-09-01 | TCCC07 Round 1C | 1 | 62 | 94.21 | 0.60 | 20 | 2844 | 291 | 32 | 2080 | 262 |
| 34 | 2007-08-18 | TCCC07 Qual 1 | 1 | 34 | 83.99 | 1.30 | 28 | 2824 | 314 | 61 | 2048 | 290 |
| 33 | 2007-08-11 | SRM 363 | 1 | 28 | ||||||||
| 32 | 2007-08-07 | SRM 362 | 1 | 398 | ||||||||
| 31 | 2007-07-21 | SRM 359 | 1 | 114 | 154.36 | 0.44 | 17 | 2796 | 342 | 34 | 1987 | 329 |
| 30 | 2007-07-17 | SRM 358 | 1 | 109 | 129.14 | 0.24 | 12 | 2779 | 361 | 28 | 1953 | 354 |
| 29 | 2007-06-14 | SRM 354 | 1 | 178 | 172.05 | -0.05 | 3 | 2767 | 365 | 16 | 1925 | 365 |
| 28 | 2007-06-07 | SRM 353 | 1 | 48 | 201.58 | 2.07 | 52 | 2764 | 369 | 133 | 1909 | 381 |
| 27 | 2007-06-02 | SRM 352 | 1 | 139 | 196.52 | 0.50 | 21 | 2712 | 436 | 65 | 1776 | 553 |
| 26 | 2007-05-15 | SRM 349 | 1 | 238 | 185.09 | -0.36 | -7 | 2691 | 464 | 11 | 1711 | 637 |
| 25 | 2007-04-07 | TCO07 Round 1A | 1 | 402 | 257.45 | -0.96 | -21 | 2698 | 416 | -113 | 1700 | 667 |
| 24 | 2007-03-31 | TCO07 Qual 2 | 1 | 393 | 104.28 | -1.91 | -29 | 2719 | 377 | -45 | 1813 | 482 |
| 23 | 2007-03-28 | SRM 344 | 1 | 75 | 158.67 | 1.08 | 36 | 2749 | 311 | 99 | 1858 | 394 |
| 22 | 2007-03-10 | SRM 341 | 1 | 471 | 150.12 | -1.65 | -37 | 2712 | 354 | -155 | 1759 | 539 |
| 21 | 2007-02-07 | SRM 338 | 1 | 165 | 108.41 | -0.61 | -14 | 2749 | 302 | -7 | 1914 | 341 |
| 20 | 2007-02-03 | SRM 337 | 1 | 468 | 130.50 | -1.88 | -42 | 2763 | 289 | -221 | 1921 | 331 |
| 19 | 2007-01-13 | SRM 334 | 1 | 44 | 130.42 | 1.57 | 49 | 2805 | 243 | 82 | 2142 | 179 |
| 18 | 2007-01-04 | SRM 333 | 1 | 14 | 142.15 | 3.34 | 84 | 2757 | 289 | 170 | 2060 | 221 |
| 17 | 2006-12-28 | SRM 332 | 1 | 156 | 100.34 | -0.64 | -18 | 2673 | 389 | -43 | 1890 | 368 |
| 16 | 2006-12-09 | SRM 329 | 1 | 168 | 145.58 | -0.21 | -2 | 2691 | 352 | 3 | 1933 | 330 |
| 15 | 2006-11-11 | SRM 326 | 1 | 17 | 159.51 | 3.23 | 90 | 2693 | 349 | 183 | 1930 | 319 |
| 14 | 2006-10-25 | SRM 324 | 1 | 286 | 140.64 | -1.02 | -30 | 2603 | 461 | -84 | 1747 | 527 |
| 13 | 2006-10-19 | SRM 323 | 1 | 40 | 187.10 | 2.23 | 84 | 2633 | 405 | 153 | 1831 | 405 |
| 12 | 2006-10-14 | TCCC06 Round 3 | 1 | 130 | 105.41 | -0.34 | -18 | 2549 | 547 | -135 | 1678 | 629 |
| 11 | 2006-10-09 | SRM 322 | 1 | 222 | 191.56 | -0.21 | -5 | 2568 | 508 | -18 | 1813 | 423 |
| 10 | 2006-10-07 | TCCC06 Round 2B | 1 | 32 | 101.67 | 1.67 | 110 | 2572 | 490 | 137 | 1831 | 407 |
| 9 | 2006-09-30 | SRM 320 | 1 | 326 | 240.49 | -0.44 | -21 | 2462 | 683 | -53 | 1694 | 592 |
| 8 | 2006-09-23 | TCCC06 Round 1B | 1 | 40 | 206.75 | 2.37 | 142 | 2483 | 643 | 160 | 1747 | 506 |
| 7 | 2006-09-07 | TCCC06 Qual 1 | 1 | 255 | 155.76 | -0.71 | -35 | 2341 | 897 | -40 | 1587 | 742 |
| 6 | 2006-08-29 | SRM 318 | 1 | 61 | 320.72 | 2.39 | 221 | 2375 | 816 | 202 | 1627 | 655 |
| 5 | 2006-08-19 | SRM 316 | 2 | 1 | 84.92 | 6.41 | 204 | 2154 | 1462 | 230 | 1425 | 1164 |
| 4 | 2006-07-22 | SRM 312 | 1 | 328 | 359.47 | 0.13 | 34 | 1950 | 2189 | -19 | 1195 | 2344 |
| 3 | 2006-07-12 | SRM 311 | 2 | 70 | 120.38 | 0.78 | 95 | 1916 | 2318 | 58 | 1214 | 2186 |
| 2 | 2006-06-24 | SRM 308 | 2 | 54 | 250.97 | 2.22 | 330 | 1821 | 2717 | 119 | 1156 | 2489 |
| 1 | 2006-06-08 | SRM 306 | 2 | 153 | 249.82 | 0.00 | 31 | 1491 | 4742 | -163 | 1037 | 3311 |