3.51 The challenge must be met if the rating system is to succeed, if it is to produce ratings that will satisfy the players and the users of the rating list.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| Andre_Santos | 57 | 2452 | 1382 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.022 | 0.753 | 1.051 | 30.8 | -50 | 320 | 2461 | 2452 | 1698 |
| SRMFix | 0.177 | 0.762 | 1.062 | 39.3 | -98 | 228 | 1954 | 1935 | 1802 |
| SRM | 0.485 | 0.776 | 1.133 | 72.9 | -217 | 178 | 1515 | 1382 | 2125 |
| initial | 0.167 | 0.871 | 1.239 | 104.9 | -524 | 324 | 2369 | 2327 | 1278 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 57 | 2009-03-14 | TCO09 Round 2 | 1 | 642 | 558.18 | -0.23 | -9 | 2452 | 1698 | -133 | 1382 | 2125 |
| 56 | 2009-03-07 | TCO09 Round 1 | 1 | 580 | 939.84 | 0.70 | 29 | 2461 | 1650 | 57 | 1515 | 1439 |
| 55 | 2009-03-04 | TCO09 Qual 3 | 1 | 211 | 264.89 | 0.33 | 15 | 2432 | 1763 | 38 | 1458 | 1688 |
| 54 | 2008-11-12 | SRM 425 | 1 | 384 | 443.60 | 0.21 | 10 | 2417 | 1755 | 13 | 1420 | 1899 |
| 53 | 2008-10-28 | SRM 423 | 1 | 54 | 322.37 | 2.58 | 69 | 2407 | 1771 | 178 | 1407 | 1959 |
| 52 | 2008-08-16 | SRM 414 | 1 | 414 | 395.79 | -0.24 | -5 | 2339 | 1986 | -44 | 1229 | 3480 |
| 51 | 2008-07-23 | SRM 411 | 1 | 274 | 348.69 | 0.35 | 13 | 2344 | 1930 | 57 | 1273 | 3019 |
| 50 | 2008-07-01 | SRM 408 | 2 | 25 | 58.84 | 1.24 | 18 | 2331 | 1952 | 99 | 1216 | 3549 |
| 49 | 2008-06-14 | SRM 405 | 2 | 343 | 74.78 | -2.20 | -16 | 2313 | 1983 | -12 | 1117 | 4711 |
| 48 | 2008-06-05 | SRM 404 | 1 | 601 | 432.14 | -0.51 | -12 | 2330 | 1906 | -136 | 1129 | 4553 |
| 47 | 2008-04-12 | SRM 397 | 2 | 26 | 69.30 | 1.41 | 17 | 2342 | 1809 | 105 | 1265 | 2538 |
| 46 | 2008-04-03 | SRM 396 | 1 | 471 | 385.72 | -0.29 | -6 | 2325 | 1890 | -46 | 1160 | 3432 |
| 45 | 2008-03-26 | SRM 395 | 2 | 42 | 40.68 | -0.05 | 3 | 2330 | 1863 | 67 | 1206 | 3095 |
| 44 | 2008-03-22 | SRM 394 | 2 | 201 | 63.64 | -1.66 | -13 | 2327 | 1855 | 12 | 1139 | 3592 |
| 43 | 2008-03-11 | SRM 393 | 2 | 38 | 64.26 | 0.76 | 12 | 2340 | 1795 | 104 | 1127 | 3673 |
| 42 | 2008-03-06 | SRM 392 | 2 | 380 | 62.97 | -2.59 | -19 | 2328 | 1840 | -28 | 1023 | 4710 |
| 41 | 2008-02-23 | TCO08 Round 2 | 1 | 820 | 675.66 | -0.28 | -8 | 2346 | 1723 | -183 | 1051 | 4366 |
| 40 | 2008-02-16 | TCO08 Round 1 | 1 | 824 | 919.61 | 0.14 | 6 | 2354 | 1699 | 45 | 1234 | 2795 |
| 39 | 2008-02-13 | TCO08 Qual 3 | 1 | 290 | 274.70 | -0.08 | 1 | 2348 | 1714 | 46 | 1189 | 3225 |
| 38 | 2008-02-09 | TCO08 Qual 2 | 1 | 552 | 465.89 | -0.24 | -3 | 2347 | 1705 | 36 | 1143 | 3537 |
| 37 | 2008-02-02 | SRM 390 | 2 | 534 | 47.96 | -3.48 | -24 | 2350 | 1657 | -79 | 1107 | 3926 |
| 36 | 2008-01-15 | SRM 388 | 1 | 577 | 418.34 | -0.51 | -12 | 2373 | 1553 | -132 | 1186 | 3229 |
| 35 | 2008-01-09 | SRM 387 | 1 | 416 | 283.65 | -0.59 | -14 | 2386 | 1510 | -167 | 1318 | 2181 |
| 34 | 2008-01-05 | SRM 386 | 1 | 170 | 380.15 | 1.16 | 32 | 2400 | 1453 | 97 | 1485 | 1360 |
| 33 | 2007-12-27 | SRM 385 | 1 | 505 | 363.69 | -0.47 | -11 | 2367 | 1548 | -112 | 1388 | 1762 |
| 32 | 2007-12-19 | SRM 384 | 1 | 100 | 265.87 | 1.41 | 41 | 2379 | 1505 | 123 | 1500 | 1318 |
| 31 | 2007-12-11 | SRM 382 | 1 | 258 | 300.21 | 0.22 | 10 | 2338 | 1619 | 31 | 1377 | 1823 |
| 30 | 2007-12-08 | SRM 381 | 1 | 359 | 385.87 | -0.21 | -5 | 2327 | 1642 | -35 | 1346 | 1987 |
| 29 | 2007-11-28 | SRM 379 | 1 | 154 | 280.80 | 0.87 | 32 | 2332 | 1584 | 99 | 1381 | 1717 |
| 28 | 2007-11-14 | SRM 376 | 1 | 317 | 306.35 | -0.26 | -7 | 2301 | 1684 | -45 | 1282 | 2252 |
| 27 | 2007-11-10 | SRM 375 | 1 | 304 | 288.74 | -0.07 | 0 | 2307 | 1651 | -12 | 1327 | 1958 |
| 26 | 2007-11-06 | SRM 374 | 1 | 453 | 384.00 | -0.37 | -11 | 2307 | 1633 | -105 | 1339 | 1894 |
| 25 | 2007-10-23 | SRM 373 | 1 | 167 | 272.36 | 0.71 | 29 | 2318 | 1582 | 67 | 1444 | 1377 |
| 24 | 2007-10-17 | SRM 372 | 1 | 364 | 426.60 | 0.23 | 13 | 2289 | 1667 | 20 | 1377 | 1641 |
| 23 | 2007-10-13 | SRM 371 | 1 | 315 | 466.22 | 0.57 | 27 | 2277 | 1703 | 71 | 1357 | 1738 |
| 22 | 2007-10-09 | SRM 370 | 1 | 334 | 420.90 | 0.33 | 19 | 2250 | 1773 | 48 | 1286 | 2103 |
| 21 | 2007-10-04 | SRM 369 | 1 | 310 | ||||||||
| 20 | 2007-10-02 | SRM 368 | 1 | 248 | 357.16 | -0.03 | 2 | 2231 | 1842 | 23 | 1238 | 2406 |
| 19 | 2007-09-26 | SRM 367 | 2 | 135 | 67.92 | -0.99 | -12 | 2229 | 1837 | 19 | 1215 | 2527 |
| 18 | 2007-09-18 | SRM 366 | 1 | 386 | 330.67 | -0.31 | -13 | 2242 | 1793 | -107 | 1196 | 2691 |
| 17 | 2007-09-15 | TCCC07 Round 3 | 1 | 276 | 268.39 | -0.07 | -4 | 2254 | 1738 | -71 | 1303 | 1956 |
| 16 | 2007-09-12 | SRM 365 | 1 | 294 | 421.46 | -0.01 | 3 | 2258 | 1729 | -11 | 1374 | 1631 |
| 15 | 2007-09-08 | TCCC07 Round 2 | 1 | 247 | 602.62 | 1.29 | 71 | 2255 | 1714 | 132 | 1385 | 1569 |
| 14 | 2007-09-04 | SRM 364 | 2 | 30 | 87.15 | 1.54 | 43 | 2184 | 1977 | 82 | 1253 | 2289 |
| 13 | 2007-08-30 | TCCC07 Round 1B | 1 | 230 | 292.70 | 0.35 | 26 | 2141 | 2129 | 55 | 1171 | 2847 |
| 12 | 2007-08-21 | TCCC07 Qual 2 | 1 | 329 | 275.55 | -0.26 | -8 | 2114 | 2235 | 8 | 1116 | 3165 |
| 11 | 2007-08-11 | SRM 363 | 2 | 175 | 98.68 | -0.83 | -17 | 2122 | 2172 | 26 | 1108 | 3200 |
| 10 | 2007-08-01 | SRM 361 | 1 | 476 | 402.89 | -0.26 | -19 | 2139 | 2092 | -169 | 1082 | 3372 |
| 9 | 2007-07-24 | SRM 360 | 2 | 63 | 90.68 | 0.52 | 30 | 2158 | 2019 | 57 | 1251 | 2280 |
| 8 | 2007-07-21 | SRM 359 | 2 | 162 | 88.71 | -0.87 | -22 | 2128 | 2116 | 8 | 1194 | 2688 |
| 7 | 2007-07-17 | SRM 358 | 2 | 148 | 57.92 | -1.35 | -36 | 2150 | 2010 | 8 | 1186 | 2716 |
| 6 | 2007-07-12 | SRM 357 | 1 | 436 | 344.26 | -0.36 | -36 | 2186 | 1844 | -217 | 1178 | 2729 |
| 5 | 2007-07-02 | SRM 356 | 1 | 130 | 340.28 | 1.37 | 189 | 2222 | 1707 | 175 | 1395 | 1485 |
| 4 | 2007-06-14 | SRM 354 | 2 | 57 | 236.56 | 2.05 | 150 | 2033 | 2462 | 104 | 1220 | 2438 |
| 3 | 2007-06-07 | SRM 353 | 2 | 365 | 211.00 | -0.79 | -50 | 1883 | 3274 | -83 | 1116 | 3069 |
| 2 | 2007-06-02 | SRM 352 | 1 | 444 | 542.77 | 0.29 | 104 | 1933 | 2943 | -23 | 1199 | 2559 |
| 1 | 2007-05-29 | SRM 351 | 2 | 212 | 456.88 | 1.11 | 320 | 1829 | 3523 | 22 | 1222 | 2376 |