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 |
|---|---|---|---|
| ph_ph | 43 | 2752 | 1612 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.401 | 0.760 | 1.190 | 44.2 | -29 | 340 | 2752 | 2752 | 1271 |
| SRMFix | 0.328 | 0.761 | 1.146 | 47.3 | -64 | 265 | 2161 | 2149 | 1257 |
| Odd | 0.403 | 0.767 | 1.205 | 43.1 | -34 | 319 | 2560 | 2560 | 1321 |
| initial | 0.270 | 0.784 | 1.127 | 94.4 | -133 | 395 | 2633 | 2566 | 952 |
| SRM | 0.472 | 0.844 | 1.334 | 76.2 | -248 | 190 | 1663 | 1612 | 1277 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 43 | 2011-11-12 | SRM 523 | 1 | 151 | 429.47 | 1.51 | 114 | 2752 | 1271 | 104 | 1612 | 1277 |
| 42 | 2010-06-30 | Member Single Round Match 474 | 1 | 282 | 239.06 | -0.24 | -8 | 2638 | 1248 | -16 | 1508 | 1392 |
| 41 | 2010-04-15 | SRM 467 | 1 | 233 | 253.23 | 0.12 | 12 | 2646 | 1051 | 29 | 1524 | 1194 |
| 40 | 2010-01-19 | SRM 459 | 1 | 486 | 333.54 | -0.54 | -18 | 2634 | 1153 | -55 | 1495 | 1424 |
| 39 | 2009-12-22 | SRM 456 | 1 | 377 | 263.06 | -0.72 | -24 | 2652 | 1087 | -113 | 1550 | 1236 |
| 38 | 2009-10-20 | SRM 451 | 1 | 81 | 252.34 | 1.64 | 59 | 2676 | 997 | 118 | 1663 | 946 |
| 37 | 2009-10-17 | SRM 450 | 1 | 446 | 311.16 | -0.68 | -23 | 2618 | 1160 | -112 | 1545 | 1250 |
| 36 | 2009-08-08 | SRM 446 | 1 | 315 | 324.82 | 0.04 | 7 | 2641 | 1071 | 5 | 1657 | 961 |
| 35 | 2009-06-23 | SRM 443 | 1 | 271 | 250.91 | -0.11 | 0 | 2634 | 1068 | -8 | 1652 | 978 |
| 34 | 2009-04-30 | SRM 439 | 1 | 34 | 265.70 | 2.97 | 82 | 2634 | 1072 | 190 | 1660 | 960 |
| 33 | 2009-04-19 | SRM 438 | 1 | 191 | 305.91 | -0.14 | -2 | 2552 | 1339 | -11 | 1470 | 1602 |
| 32 | 2009-03-07 | TCO09 Round 1 | 1 | 816 | 792.71 | -0.04 | 2 | 2553 | 1314 | 12 | 1481 | 1575 |
| 31 | 2009-03-04 | TCO09 Qual 3 | 1 | 185 | 190.90 | 0.04 | 7 | 2551 | 1306 | 36 | 1469 | 1627 |
| 30 | 2009-02-28 | TCO09 Qual 2 | 1 | 701 | 334.23 | -1.07 | -29 | 2544 | 1324 | -52 | 1433 | 1785 |
| 29 | 2009-02-12 | SRM 435 | 1 | 354 | 280.72 | -0.34 | -11 | 2572 | 1218 | -29 | 1485 | 1555 |
| 28 | 2009-02-07 | SRM 434 | 1 | 416 | 334.40 | -0.32 | -10 | 2583 | 1191 | -26 | 1514 | 1480 |
| 27 | 2008-12-23 | SRM 431 | 1 | 203 | 263.64 | 0.38 | 24 | 2593 | 1138 | 54 | 1540 | 1378 |
| 26 | 2008-12-20 | SRM 430 | 1 | 531 | 366.94 | -0.70 | -28 | 2569 | 1215 | -121 | 1486 | 1574 |
| 25 | 2008-11-22 | SRM 426 | 1 | 263 | 339.83 | 0.37 | 27 | 2597 | 1073 | 39 | 1607 | 1104 |
| 24 | 2008-10-18 | SRM 422 | 1 | 452 | 348.27 | -0.38 | -14 | 2570 | 1140 | -42 | 1568 | 1231 |
| 23 | 2008-09-20 | SRM 418 | 1 | 362 | 320.31 | -0.18 | -4 | 2585 | 1083 | -19 | 1610 | 1102 |
| 22 | 2008-06-14 | SRM 405 | 1 | 269 | 324.65 | 0.27 | 20 | 2589 | 988 | 37 | 1629 | 1012 |
| 21 | 2008-05-06 | SRM 401 | 1 | 86 | 374.97 | 2.12 | 90 | 2569 | 1039 | 176 | 1592 | 1089 |
| 20 | 2008-04-12 | SRM 397 | 1 | 318 | 345.73 | 0.12 | 13 | 2479 | 1320 | 33 | 1416 | 1678 |
| 19 | 2008-03-22 | SRM 394 | 1 | 428 | 373.69 | -0.42 | -18 | 2466 | 1352 | -72 | 1383 | 1848 |
| 18 | 2008-02-16 | TCO08 Round 1 | 1 | 865 | 889.12 | -0.34 | -13 | 2484 | 1242 | -79 | 1455 | 1507 |
| 17 | 2008-02-09 | TCO08 Qual 2 | 1 | 199 | 381.28 | 0.94 | 49 | 2497 | 1169 | 67 | 1534 | 1239 |
| 16 | 2008-01-15 | SRM 388 | 1 | 437 | 375.76 | -0.22 | -8 | 2448 | 1272 | -32 | 1467 | 1419 |
| 15 | 2008-01-05 | SRM 386 | 1 | 267 | 349.14 | 0.39 | 32 | 2457 | 1236 | 43 | 1499 | 1325 |
| 14 | 2007-12-27 | SRM 385 | 1 | 428 | 330.79 | -0.37 | -20 | 2424 | 1340 | -61 | 1456 | 1458 |
| 13 | 2007-11-10 | SRM 375 | 1 | 110 | 271.80 | 1.30 | 90 | 2444 | 1192 | 118 | 1517 | 1208 |
| 12 | 2007-11-06 | SRM 374 | 1 | 140 | 417.31 | 1.58 | 128 | 2354 | 1470 | 155 | 1399 | 1617 |
| 11 | 2007-09-26 | SRM 367 | 1 | 477 | 432.70 | -0.27 | -20 | 2226 | 1847 | -81 | 1244 | 2318 |
| 10 | 2007-09-12 | SRM 365 | 1 | 294 | 424.98 | 0.00 | 7 | 2246 | 1768 | -2 | 1325 | 1838 |
| 9 | 2007-08-11 | SRM 363 | 1 | 317 | ||||||||
| 8 | 2007-07-24 | SRM 360 | 1 | 306 | 401.62 | -0.02 | 5 | 2239 | 1705 | -20 | 1327 | 1789 |
| 7 | 2007-06-07 | SRM 353 | 2 | 8 | 109.17 | 3.77 | 120 | 2234 | 1640 | 177 | 1347 | 1652 |
| 6 | 2007-05-23 | SRM 350 | 1 | 431 | 369.25 | -0.26 | -28 | 2114 | 2035 | -164 | 1170 | 2716 |
| 5 | 2007-05-15 | SRM 349 | 2 | 13 | 133.81 | 3.36 | 156 | 2142 | 1913 | 143 | 1334 | 1667 |
| 4 | 2007-05-01 | SRM 347 | 2 | 53 | 205.63 | 1.96 | 153 | 1985 | 2567 | 104 | 1191 | 2592 |
| 3 | 2007-04-10 | TCO07 Round 1B | 1 | 276 | 380.94 | 0.02 | 16 | 1832 | 3387 | -32 | 1087 | 3205 |
| 2 | 2007-03-31 | TCO07 Qual 2 | 1 | 373 | 1,039.35 | 1.48 | 340 | 1816 | 3449 | 167 | 1119 | 3033 |
| 1 | 2007-03-28 | SRM 344 | 2 | 357 | 460.53 | -0.17 | -25 | 1476 | 5666 | -248 | 952 | 4199 |