4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| rook0809 | 28 | 2250 | 1007 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.624 | 1.026 | 1.477 | 73.5 | -359 | 138 | 1286 | 1007 | 6024 |
| EloSRM | 0.016 | 1.061 | 1.300 | 50.2 | -66 | 437 | 2333 | 2250 | 4851 |
| Odd | 0.022 | 1.065 | 1.309 | 51.5 | -58 | 463 | 2150 | 2060 | 4861 |
| SRMFix | 0.086 | 1.095 | 1.347 | 72.1 | -109 | 319 | 1781 | 1516 | 5189 |
| initial | 0.087 | 1.185 | 1.479 | 142.7 | -387 | 401 | 2123 | 1494 | 5386 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 28 | 2013-06-18 | SRM 583 | 2 | 523 | 227.96 | -1.20 | -29 | 2250 | 4851 | -35 | 1007 | 6024 |
| 27 | 2013-02-19 | SRM 571 | 2 | 152 | 290.13 | 0.94 | 32 | 2279 | 4704 | 62 | 1042 | 5920 |
| 26 | 2013-01-21 | SRM 567 | 2 | 615 | 321.38 | -1.26 | -25 | 2247 | 4829 | -97 | 980 | 6487 |
| 25 | 2012-12-12 | SRM 564 | 2 | 394 | 160.92 | -1.29 | -24 | 2272 | 4597 | -36 | 1077 | 5340 |
| 24 | 2012-12-08 | SRM 563 | 2 | 60 | 144.56 | 1.27 | 41 | 2296 | 4353 | 68 | 1113 | 4927 |
| 23 | 2012-10-30 | SRM 559 | 2 | 208 | 107.03 | -1.00 | -20 | 2255 | 4681 | -33 | 1045 | 5648 |
| 22 | 2012-10-10 | SRM 557 | 2 | 228 | 223.56 | -0.03 | 6 | 2275 | 4566 | 24 | 1078 | 5342 |
| 21 | 2012-09-01 | SRM 554 | 2 | 318 | 241.69 | -0.40 | -5 | 2269 | 4610 | 12 | 1054 | 5582 |
| 20 | 2012-06-16 | SRM 546 | 2 | 500 | 187.75 | -1.41 | -25 | 2274 | 4574 | -42 | 1042 | 5768 |
| 19 | 2012-06-07 | SRM 545 | 2 | 351 | 193.56 | -0.86 | -14 | 2298 | 4372 | -2 | 1084 | 5334 |
| 18 | 2012-05-19 | SRM 543 | 2 | 432 | 193.90 | -1.16 | -20 | 2313 | 4299 | -10 | 1086 | 5356 |
| 17 | 2012-04-23 | SRM 541 | 2 | 28 | 225.92 | 3.01 | 62 | 2333 | 4214 | 133 | 1096 | 5368 |
| 16 | 2012-04-14 | TCO12 Round 1C | 1 | 754 | 906.02 | 0.26 | 18 | 2271 | 4674 | 49 | 963 | 7022 |
| 15 | 2012-04-11 | SRM 540 | 2 | 65 | 334.28 | 2.36 | 66 | 2253 | 4723 | 138 | 914 | 7644 |
| 14 | 2012-04-07 | TCO12 Round 1B | 1 | 1742 | 1,096.35 | -0.70 | -35 | 2187 | 5265 | -164 | 776 | 9755 |
| 13 | 2012-04-04 | SRM 539 | 2 | 135 | 213.26 | 0.66 | 33 | 2222 | 4874 | 69 | 940 | 7172 |
| 12 | 2012-03-31 | TCO12 Round 1A | 1 | 1763 | 1,181.13 | -0.60 | -39 | 2189 | 5156 | -197 | 871 | 8093 |
| 11 | 2012-03-20 | SRM 538 | 2 | 389 | 213.28 | -0.87 | -23 | 2228 | 4734 | -23 | 1068 | 5545 |
| 10 | 2012-03-17 | SRM 537 | 2 | 147 | 365.78 | 1.32 | 65 | 2251 | 4568 | 77 | 1091 | 5355 |
| 9 | 2012-02-09 | SRM 532 | 2 | 753 | 247.27 | -1.61 | -48 | 2186 | 4865 | -78 | 1014 | 5948 |
| 8 | 2012-01-19 | SRM 530 | 2 | 258 | 171.36 | -0.59 | -17 | 2235 | 4439 | -1 | 1092 | 5108 |
| 7 | 2012-01-14 | SRM 529 | 2 | 45 | 378.02 | 3.07 | 137 | 2251 | 4285 | 138 | 1093 | 5058 |
| 6 | 2011-12-17 | SRM 527 | 2 | 426 | 357.59 | -0.25 | -5 | 2114 | 5353 | 6 | 955 | 6538 |
| 5 | 2011-12-06 | SRM 526 | 2 | 247 | 190.77 | -0.37 | -14 | 2119 | 5261 | 3 | 949 | 6579 |
| 4 | 2011-11-29 | SRM 525 | 2 | 286 | 410.01 | 0.52 | 63 | 2132 | 5160 | 67 | 946 | 6671 |
| 3 | 2011-11-17 | SRM 524 | 2 | 515 | 275.02 | -0.90 | -66 | 2069 | 5684 | -48 | 879 | 7505 |
| 2 | 2011-11-12 | SRM 523 | 1 | 741 | 685.57 | -0.13 | -34 | 2135 | 5085 | -359 | 927 | 6961 |
| 1 | 2011-10-25 | SRM 522 | 2 | 178 | 562.20 | 1.66 | 437 | 2169 | 4729 | 86 | 1286 | 3113 |