4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| ellsquared | 55 | 2414 | 1572 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.177 | 0.805 | 1.135 | 33.8 | -27 | 450 | 2463 | 2414 | 371 |
| Odd | 0.220 | 0.805 | 1.139 | 34.6 | -34 | 431 | 2350 | 2276 | 401 |
| SRMFix | 0.194 | 0.818 | 1.151 | 45.7 | -59 | 565 | 2260 | 2144 | 343 |
| SRM | 0.358 | 0.840 | 1.172 | 73.9 | -201 | 302 | 1890 | 1572 | 485 |
| initial | 0.152 | 0.860 | 1.197 | 103.6 | -220 | 660 | 2709 | 2209 | 432 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 55 | 2005-06-21 | SRM 248 | 1 | 257 | 155.61 | -0.84 | -27 | 2414 | 371 | -143 | 1572 | 485 |
| 54 | 2004-09-11 | TCO04 Round 1 | 1 | 231 | 163.38 | -0.49 | -7 | 2441 | 238 | -23 | 1715 | 293 |
| 53 | 2004-09-07 | TCO04 Qual 3 | 1 | 40 | 41.42 | 0.05 | 4 | 2448 | 231 | 24 | 1738 | 274 |
| 52 | 2004-09-01 | SRM 210 | 1 | 120 | 93.64 | -0.36 | -4 | 2444 | 221 | -15 | 1714 | 286 |
| 51 | 2004-08-28 | SRM 209 | 1 | 81 | 69.63 | -0.22 | -2 | 2448 | 216 | 0 | 1729 | 274 |
| 50 | 2004-08-18 | SRM 208 | 1 | 44 | 76.60 | 0.80 | 19 | 2450 | 213 | 74 | 1729 | 274 |
| 49 | 2004-08-04 | SRM 206 | 1 | 90 | 73.00 | -0.30 | -3 | 2431 | 222 | -2 | 1655 | 336 |
| 48 | 2004-07-21 | SRM 204 | 1 | 136 | 77.81 | -0.98 | -15 | 2435 | 214 | -150 | 1657 | 328 |
| 47 | 2004-07-07 | SRM 202 | 1 | 111 | 59.34 | -0.90 | -13 | 2450 | 198 | -83 | 1807 | 206 |
| 46 | 2004-06-29 | SRM 201 | 1 | 10 | 51.57 | 2.37 | 39 | 2463 | 193 | 123 | 1890 | 161 |
| 45 | 2004-06-21 | SRM 200 | 1 | 73 | 83.73 | 0.20 | 8 | 2425 | 211 | 22 | 1767 | 231 |
| 44 | 2004-06-16 | SRM 199 | 1 | 26 | 64.10 | 1.30 | 29 | 2417 | 212 | 90 | 1745 | 244 |
| 43 | 2004-06-02 | SRM 197 | 1 | 93 | 63.43 | -0.55 | -9 | 2388 | 236 | -37 | 1655 | 310 |
| 42 | 2004-05-27 | SRM 196 | 1 | 51 | 54.91 | 0.11 | 6 | 2398 | 224 | 25 | 1692 | 273 |
| 41 | 2004-05-18 | SRM 195 | 1 | 105 | 63.58 | -0.72 | -13 | 2392 | 227 | -52 | 1667 | 294 |
| 40 | 2004-05-15 | SRM 194 | 1 | 35 | 71.75 | 1.04 | 27 | 2405 | 216 | 86 | 1719 | 249 |
| 39 | 2004-04-27 | SRM 192 | 1 | 72 | 69.60 | -0.05 | 2 | 2378 | 241 | 22 | 1633 | 332 |
| 38 | 2004-04-06 | SRM 190 | 1 | 77 | 64.95 | -0.25 | -3 | 2376 | 234 | 11 | 1611 | 351 |
| 37 | 2004-03-25 | SRM 188 | 1 | 24 | 66.11 | 1.46 | 33 | 2379 | 226 | 126 | 1600 | 358 |
| 36 | 2004-03-16 | SRM 187 | 1 | 84 | 72.60 | -0.21 | -2 | 2346 | 253 | 33 | 1474 | 512 |
| 35 | 2004-03-01 | SRM 185 | 1 | 91 | 93.88 | 0.04 | 5 | 2348 | 253 | 62 | 1441 | 570 |
| 34 | 2004-02-17 | SRM 184 | 1 | 202 | 77.93 | -1.38 | -27 | 2343 | 242 | -192 | 1379 | 664 |
| 33 | 2004-02-11 | SRM 183 | 1 | 151 | 74.90 | -1.14 | -23 | 2370 | 218 | -148 | 1571 | 377 |
| 32 | 2004-01-28 | SRM 181 | 1 | 64 | 67.34 | 0.07 | 6 | 2392 | 187 | 29 | 1719 | 236 |
| 31 | 2004-01-07 | SRM 178 | 1 | 41 | 74.07 | 0.85 | 24 | 2386 | 190 | 80 | 1690 | 249 |
| 30 | 2003-12-17 | SRM 175 | 1 | 79 | 57.76 | -0.45 | -8 | 2362 | 206 | 3 | 1610 | 324 |
| 29 | 2003-11-25 | SRM 173 | 1 | 101 | 71.43 | -0.50 | -9 | 2370 | 195 | -2 | 1607 | 317 |
| 28 | 2003-11-20 | SRM 172 | 1 | 172 | 62.47 | -1.47 | -27 | 2378 | 187 | -201 | 1609 | 313 |
| 27 | 2003-11-12 | SRM 171 | 1 | 46 | 77.29 | 0.75 | 22 | 2405 | 169 | 56 | 1810 | 173 |
| 26 | 2003-10-28 | SRM 169 | 1 | 103 | 62.22 | -0.73 | -13 | 2384 | 186 | -48 | 1754 | 215 |
| 25 | 2003-10-21 | SRM 168 | 1 | 49 | 72.86 | 0.57 | 19 | 2397 | 176 | 49 | 1802 | 188 |
| 24 | 2003-10-15 | TCO '03 Round 1 | 1 | 238 | 155.50 | -0.61 | -12 | 2378 | 183 | -37 | 1753 | 217 |
| 23 | 2003-10-14 | SRM 167 | 1 | 121 | 75.45 | -0.68 | -13 | 2390 | 175 | -38 | 1790 | 190 |
| 22 | 2003-10-07 | TCO '03 Qual. Round 1 | 1 | 16 | 70.96 | 2.15 | 40 | 2403 | 165 | 100 | 1828 | 166 |
| 21 | 2003-10-01 | SRM 166 | 1 | 43 | 88.99 | 1.05 | 35 | 2363 | 183 | 92 | 1728 | 210 |
| 20 | 2003-09-23 | SRM 165 | 1 | 86 | 64.86 | -0.41 | -9 | 2327 | 209 | -13 | 1636 | 275 |
| 19 | 2003-09-20 | SRM 164 | 1 | 26 | 69.54 | 1.42 | 48 | 2337 | 204 | 121 | 1649 | 265 |
| 18 | 2003-09-03 | SRM 162 | 1 | 111 | 60.64 | -0.87 | -23 | 2289 | 237 | -82 | 1528 | 365 |
| 17 | 2003-08-28 | SRM 161 | 1 | 92 | 49.38 | -0.90 | -24 | 2311 | 215 | -86 | 1610 | 289 |
| 16 | 2003-08-23 | SRM 160 | 1 | 32 | 47.69 | 0.58 | 26 | 2335 | 200 | 56 | 1696 | 225 |
| 15 | 2003-08-12 | SRM 159 | 1 | 77 | 54.28 | -0.74 | -21 | 2309 | 215 | -103 | 1640 | 263 |
| 14 | 2003-08-06 | SRM 158 | 1 | 39 | 59.29 | 0.60 | 30 | 2330 | 198 | 49 | 1743 | 199 |
| 13 | 2003-07-28 | SRM 157 | 1 | 34 | 58.26 | 0.78 | 39 | 2299 | 219 | 67 | 1694 | 223 |
| 12 | 2003-07-23 | SRM 156 | 1 | 51 | 63.40 | 0.31 | 22 | 2261 | 255 | 43 | 1627 | 272 |
| 11 | 2003-07-17 | SRM 155 | 1 | 37 | 64.38 | 0.80 | 46 | 2238 | 262 | 79 | 1584 | 297 |
| 10 | 2003-07-09 | SRM 154 | 1 | 82 | 73.69 | -0.54 | -21 | 2193 | 323 | -94 | 1505 | 374 |
| 9 | 2003-07-01 | SRM 153 | 1 | 73 | 56.91 | -0.36 | -12 | 2213 | 294 | -30 | 1599 | 285 |
| 8 | 2003-06-25 | SRM 152 | 1 | 20 | 72.03 | 1.85 | 111 | 2226 | 278 | 152 | 1629 | 263 |
| 7 | 2003-06-17 | SRM 151 | 1 | 98 | 82.00 | -0.26 | -12 | 2114 | 424 | -37 | 1477 | 416 |
| 6 | 2003-06-11 | SRM 150 | 1 | 76 | 66.15 | -0.20 | -7 | 2127 | 409 | -29 | 1514 | 383 |
| 5 | 2003-06-02 | SRM 149 | 1 | 32 | 84.85 | 1.41 | 145 | 2134 | 398 | 150 | 1543 | 349 |
| 4 | 2003-05-28 | SRM 148 | 1 | 63 | 110.68 | 0.81 | 119 | 1989 | 610 | 92 | 1393 | 547 |
| 3 | 2003-05-22 | SRM 147 | 1 | 77 | 82.61 | -0.14 | -14 | 1870 | 862 | -114 | 1301 | 732 |
| 2 | 2003-05-06 | SRM 145 | 2 | 3 | 118.00 | 5.30 | 450 | 1883 | 824 | 302 | 1415 | 504 |
| 1 | 2003-04-30 | SRM 144 | 2 | 129 | 164.31 | 0.35 | 130 | 1433 | 2097 | -87 | 1113 | 1269 |