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 |
|---|---|---|---|
| yuri.bedny | 55 | 2594 | 1519 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.250 | 0.713 | 1.076 | 33.8 | -60 | 354 | 2594 | 2594 | 1438 |
| Odd | 0.252 | 0.718 | 1.081 | 34.7 | -57 | 342 | 2435 | 2435 | 1434 |
| SRMFix | 0.253 | 0.749 | 1.120 | 42.0 | -138 | 448 | 2087 | 2087 | 1250 |
| initial | 0.197 | 0.777 | 1.200 | 93.6 | -445 | 475 | 2496 | 2482 | 1020 |
| SRM | 0.485 | 0.808 | 1.302 | 73.5 | -303 | 215 | 1612 | 1519 | 1380 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 55 | 2010-07-17 | SRM 476 | 1 | 286 | 464.36 | 0.70 | 63 | 2594 | 1438 | 59 | 1519 | 1380 |
| 54 | 2009-01-06 | SRM 432 | 1 | 339 | 316.52 | -0.10 | 0 | 2531 | 1385 | -4 | 1460 | 1702 |
| 53 | 2008-11-12 | SRM 425 | 1 | 345 | 375.12 | 0.12 | 9 | 2531 | 1314 | 25 | 1464 | 1652 |
| 52 | 2008-08-06 | SRM 413 | 1 | 73 | 378.42 | 2.36 | 63 | 2521 | 1297 | 178 | 1439 | 1825 |
| 51 | 2008-07-19 | SRM 410 | 1 | 396 | 402.19 | -0.34 | -8 | 2459 | 1505 | -26 | 1261 | 3131 |
| 50 | 2008-05-28 | SRM 403 | 1 | 340 | 252.30 | -0.57 | -15 | 2467 | 1405 | -76 | 1287 | 2879 |
| 49 | 2008-05-24 | SRM 402 | 1 | 344 | 286.05 | -0.27 | -5 | 2482 | 1337 | 1 | 1363 | 2206 |
| 48 | 2008-03-06 | SRM 392 | 1 | 408 | 387.82 | -0.32 | -7 | 2487 | 1264 | -43 | 1362 | 1956 |
| 47 | 2008-02-23 | TCO08 Round 2 | 1 | 769 | 589.20 | -0.42 | -12 | 2494 | 1218 | -133 | 1405 | 1696 |
| 46 | 2008-02-16 | TCO08 Round 1 | 1 | 429 | 762.92 | 0.83 | 26 | 2506 | 1176 | 82 | 1538 | 1237 |
| 45 | 2008-02-09 | TCO08 Qual 2 | 1 | 143 | 384.15 | 1.43 | 35 | 2480 | 1226 | 101 | 1456 | 1492 |
| 44 | 2008-02-02 | SRM 390 | 1 | 456 | 374.83 | -0.45 | -12 | 2445 | 1311 | -83 | 1355 | 1978 |
| 43 | 2008-01-15 | SRM 388 | 1 | 530 | 367.92 | -0.53 | -14 | 2457 | 1254 | -89 | 1438 | 1526 |
| 42 | 2008-01-09 | SRM 387 | 1 | 300 | 264.53 | -0.43 | -11 | 2471 | 1205 | -85 | 1527 | 1225 |
| 41 | 2007-12-08 | SRM 381 | 1 | 238 | 323.34 | 0.44 | 18 | 2482 | 1133 | 35 | 1612 | 966 |
| 40 | 2007-11-06 | SRM 374 | 1 | 98 | 330.88 | 1.76 | 49 | 2464 | 1129 | 128 | 1577 | 1017 |
| 39 | 2007-10-23 | SRM 373 | 1 | 253 | 231.70 | -0.13 | -1 | 2415 | 1277 | -15 | 1449 | 1360 |
| 38 | 2007-09-26 | SRM 367 | 1 | 229 | 368.74 | 0.69 | 25 | 2417 | 1240 | 72 | 1464 | 1299 |
| 37 | 2007-09-18 | SRM 366 | 1 | 301 | 279.92 | -0.10 | -1 | 2392 | 1309 | -9 | 1392 | 1560 |
| 36 | 2007-09-01 | TCCC07 Round 1C | 1 | 407 | 213.72 | -0.93 | -25 | 2393 | 1262 | -129 | 1401 | 1511 |
| 35 | 2007-08-18 | TCCC07 Qual 1 | 1 | 60 | 293.51 | 2.29 | 51 | 2417 | 1167 | 118 | 1530 | 1084 |
| 34 | 2007-08-07 | SRM 362 | 1 | 310 | ||||||||
| 33 | 2007-07-21 | SRM 359 | 1 | 311 | 348.13 | 0.16 | 9 | 2366 | 1280 | 23 | 1412 | 1434 |
| 32 | 2007-07-02 | SRM 356 | 1 | 181 | 253.15 | -0.06 | 1 | 2357 | 1283 | -4 | 1389 | 1515 |
| 31 | 2007-06-14 | SRM 354 | 1 | 338 | 371.80 | 0.14 | 8 | 2356 | 1262 | 21 | 1393 | 1471 |
| 30 | 2007-06-07 | SRM 353 | 1 | 273 | 403.48 | 0.56 | 23 | 2348 | 1279 | 70 | 1372 | 1554 |
| 29 | 2007-06-02 | SRM 352 | 1 | 396 | 373.86 | -0.08 | 0 | 2325 | 1348 | -1 | 1302 | 1887 |
| 28 | 2007-05-29 | SRM 351 | 1 | 271 | 346.41 | -0.14 | -2 | 2325 | 1319 | -11 | 1303 | 1848 |
| 27 | 2007-05-23 | SRM 350 | 1 | 301 | 311.56 | 0.05 | 6 | 2328 | 1307 | 11 | 1314 | 1769 |
| 26 | 2007-05-15 | SRM 349 | 2 | 8 | 38.33 | 2.26 | 36 | 2322 | 1321 | 138 | 1303 | 1841 |
| 25 | 2007-05-09 | SRM 348 | 2 | 12 | 30.01 | 1.32 | 28 | 2285 | 1415 | 135 | 1165 | 2769 |
| 24 | 2007-04-18 | SRM 345 | 2 | 483 | 43.51 | -3.47 | -35 | 2258 | 1476 | -91 | 1030 | 3669 |
| 23 | 2007-04-07 | TCO07 Round 1A | 1 | 630 | 395.90 | -0.67 | -24 | 2293 | 1336 | -212 | 1121 | 2985 |
| 22 | 2007-03-31 | TCO07 Qual 2 | 1 | 295 | 354.06 | 0.26 | 15 | 2317 | 1239 | 53 | 1333 | 1663 |
| 21 | 2007-03-28 | SRM 344 | 1 | 496 | 335.88 | -0.58 | -23 | 2302 | 1234 | -162 | 1280 | 1899 |
| 20 | 2007-02-20 | SRM 340 | 1 | 199 | 345.25 | 0.80 | 42 | 2325 | 1193 | 89 | 1442 | 1273 |
| 19 | 2007-02-07 | SRM 338 | 1 | 317 | 264.27 | -0.27 | -9 | 2283 | 1290 | -37 | 1353 | 1595 |
| 18 | 2007-02-03 | SRM 337 | 1 | 325 | 320.09 | -0.03 | 3 | 2293 | 1252 | 0 | 1390 | 1439 |
| 17 | 2007-01-13 | SRM 334 | 1 | 292 | 324.01 | 0.15 | 13 | 2290 | 1231 | 21 | 1390 | 1411 |
| 16 | 2006-12-13 | SRM 330 | 1 | 306 | 241.29 | -0.46 | -20 | 2276 | 1230 | -123 | 1369 | 1471 |
| 15 | 2006-11-29 | SRM 328 | 1 | 223 | 256.76 | 0.20 | 17 | 2296 | 1143 | 10 | 1492 | 1056 |
| 14 | 2006-11-11 | SRM 326 | 1 | 252 | 290.95 | 0.21 | 17 | 2279 | 1187 | 8 | 1482 | 1049 |
| 13 | 2006-11-02 | SRM 325 | 1 | 126 | 302.99 | 1.27 | 78 | 2262 | 1233 | 125 | 1474 | 1076 |
| 12 | 2006-10-25 | SRM 324 | 1 | 181 | 324.24 | 0.84 | 62 | 2184 | 1464 | 97 | 1349 | 1536 |
| 11 | 2006-10-19 | SRM 323 | 2 | 26 | 65.54 | 1.33 | 48 | 2122 | 1678 | 88 | 1252 | 2044 |
| 10 | 2006-10-09 | SRM 322 | 1 | 400 | 372.63 | -0.21 | -14 | 2074 | 1821 | -71 | 1164 | 2571 |
| 9 | 2006-10-02 | SRM 321 | 1 | 281 | 306.35 | -0.12 | -6 | 2088 | 1753 | -20 | 1235 | 2119 |
| 8 | 2006-09-30 | SRM 320 | 1 | 382 | 418.39 | 0.13 | 21 | 2094 | 1723 | 4 | 1255 | 2005 |
| 7 | 2006-09-23 | TCCC06 Round 1B | 1 | 229 | 324.58 | 0.50 | 60 | 2073 | 1752 | 68 | 1251 | 2022 |
| 6 | 2006-09-09 | TCCC06 Qual 2 | 1 | 145 | 277.42 | 0.94 | 94 | 2013 | 1935 | 107 | 1183 | 2390 |
| 5 | 2006-08-29 | SRM 318 | 2 | 205 | 77.49 | -1.40 | -60 | 1919 | 2330 | -41 | 1076 | 2966 |
| 4 | 2006-07-22 | SRM 312 | 2 | 100 | 88.61 | -0.17 | 5 | 1979 | 2056 | 63 | 1117 | 2810 |
| 3 | 2006-07-06 | SRM 310 | 1 | 291 | 245.86 | -0.25 | -42 | 1975 | 2014 | -303 | 1054 | 3155 |
| 2 | 2006-06-28 | SRM 309 | 2 | 15 | 190.53 | 3.67 | 354 | 2017 | 1841 | 215 | 1357 | 1393 |
| 1 | 2006-06-24 | SRM 308 | 2 | 172 | 262.53 | 0.61 | 201 | 1663 | 3591 | -58 | 1142 | 2568 |