4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| RomanD | 29 | 2668 | 1355 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.240 | 0.511 | 0.830 | 57.1 | -119 | 194 | 1511 | 1355 | 2905 |
| SRMFix | 0.294 | 0.512 | 0.830 | 37.8 | -26 | 226 | 1947 | 1913 | 2808 |
| EloSRM | 0.276 | 0.534 | 0.838 | 59.0 | -26 | 261 | 2709 | 2668 | 2665 |
| initial | 0.277 | 0.553 | 0.898 | 66.6 | -73 | 378 | 2332 | 2169 | 2656 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 29 | 2014-06-19 | SRM 625 | 1 | 525 | 470.41 | -0.37 | -19 | 2668 | 2665 | -80 | 1355 | 2905 |
| 28 | 2014-04-19 | TCO14 Round 1B | 1 | 687 | 579.95 | -0.24 | -6 | 2687 | 2521 | -11 | 1435 | 2429 |
| 27 | 2014-04-12 | TCO14 Round 1A | 1 | 1028 | 781.75 | -0.40 | -17 | 2692 | 2437 | -29 | 1446 | 2295 |
| 26 | 2014-03-21 | SRM 613 | 1 | 384 | 465.94 | 0.28 | 30 | 2709 | 2242 | 17 | 1475 | 2061 |
| 25 | 2014-03-04 | SRM 611 | 1 | 341 | 412.74 | -0.21 | -13 | 2679 | 2453 | -53 | 1458 | 2200 |
| 24 | 2014-02-15 | SRM 609 | 1 | 256 | 564.34 | 1.14 | 152 | 2692 | 2410 | 68 | 1511 | 1946 |
| 23 | 2010-05-20 | SRM 470 | 1 | 132 | 609.12 | 2.21 | 261 | 2539 | 1537 | 175 | 1443 | 1572 |
| 22 | 2009-03-24 | SRM 437 | 1 | 369 | 514.91 | 0.05 | 15 | 2279 | 2470 | 22 | 1268 | 2967 |
| 21 | 2008-09-04 | SRM 416 | 1 | 423 | 461.78 | 0.13 | 23 | 2264 | 2327 | 13 | 1246 | 3281 |
| 20 | 2008-07-10 | SRM 409 | 1 | 490 | 477.81 | -0.20 | -20 | 2241 | 2362 | -58 | 1233 | 3391 |
| 19 | 2007-09-26 | College Tour SRM 367 | 1 | 16 | 12.11 | -0.40 | -15 | 2260 | 1733 | -12 | 1291 | 2017 |
| 18 | 2007-06-07 | SRM 353 | 1 | 477 | 424.50 | -0.17 | -9 | 2276 | 1504 | -32 | 1303 | 1886 |
| 17 | 2007-06-02 | SRM 352 | 1 | 198 | 456.66 | 1.21 | 145 | 2285 | 1464 | 133 | 1335 | 1703 |
| 16 | 2007-02-03 | SRM 337 | 1 | 352 | 363.90 | -0.17 | -14 | 2140 | 1776 | -27 | 1202 | 2552 |
| 15 | 2006-06-14 | SRM 307 | 1 | 162 | 192.88 | -0.17 | -9 | 2155 | 1368 | -1 | 1229 | 2082 |
| 14 | 2006-03-29 | SRM 295 | 1 | 320 | 256.89 | -0.39 | -26 | 2163 | 1201 | -109 | 1230 | 1852 |
| 13 | 2006-02-28 | TCO06 Qual 5/6/12 | 1 | 115 | 127.35 | 0.16 | 19 | 2189 | 1064 | 41 | 1339 | 1304 |
| 12 | 2005-12-28 | SRM 280 | 1 | 189 | 209.56 | 0.15 | 18 | 2170 | 987 | 32 | 1298 | 1311 |
| 11 | 2005-12-08 | SRM 276 | 1 | 273 | 274.53 | -0.24 | -13 | 2152 | 984 | -44 | 1266 | 1369 |
| 10 | 2005-11-23 | SRM 274 | 1 | 205 | 161.62 | -0.34 | -21 | 2166 | 930 | -68 | 1310 | 1183 |
| 9 | 2005-11-08 | SRM 271 | 1 | 133 | 186.72 | 0.49 | 52 | 2187 | 849 | 58 | 1378 | 950 |
| 8 | 2005-11-03 | SRM 270 | 1 | 209 | 184.27 | -0.34 | -26 | 2134 | 951 | -106 | 1320 | 1116 |
| 7 | 2005-10-18 | SRM 268 | 1 | 61 | 229.63 | 1.91 | 195 | 2161 | 888 | 194 | 1426 | 846 |
| 6 | 2005-09-27 | SRM 265 | 1 | 250 | 276.01 | 0.14 | 30 | 1966 | 1330 | -1 | 1232 | 1437 |
| 5 | 2005-09-20 | SRM 264 | 2 | 16 | 95.24 | 2.57 | 168 | 1936 | 1405 | 117 | 1233 | 1426 |
| 4 | 2005-09-14 | SRM 263 | 1 | 277 | 278.76 | -0.07 | -13 | 1767 | 1942 | -119 | 1116 | 1927 |
| 3 | 2005-04-18 | SRM 239 | 1 | 159 | 196.29 | 0.30 | 86 | 1780 | 1511 | 5 | 1235 | 1162 |
| 2 | 2005-03-22 | SRM 235 | 1 | 121 | 173.42 | 0.11 | 44 | 1694 | 1723 | 6 | 1230 | 1158 |
| 1 | 2005-03-16 | SRM 234 | 2 | 96 | 178.77 | 0.90 | 252 | 1650 | 1855 | 24 | 1224 | 1173 |