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 |
|---|---|---|---|
| boski.jr | 20 | 2644 | 1254 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.280 | 0.817 | 1.137 | 106.2 | -193 | 318 | 1647 | 1254 | 3284 |
| SRMFix | 0.275 | 0.906 | 1.266 | 85.3 | -67 | 643 | 2166 | 2018 | 1760 |
| initial | 0.430 | 0.920 | 1.330 | 110.8 | -103 | 467 | 2514 | 2235 | 1966 |
| EloSRM | 0.191 | 0.925 | 1.285 | 88.6 | -62 | 716 | 2757 | 2644 | 1650 |
| Odd | 0.195 | 0.929 | 1.294 | 89.3 | -59 | 739 | 2591 | 2468 | 1644 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 20 | 2011-07-26 | SRM 513 | 1 | 601 | 385.64 | -0.75 | -35 | 2644 | 1650 | -117 | 1254 | 3284 |
| 19 | 2011-06-08 | SRM 509 | 1 | 701 | 392.29 | -0.84 | -36 | 2679 | 1501 | -85 | 1371 | 2389 |
| 18 | 2011-06-02 | SRM 508 | 1 | 540 | 457.44 | -0.56 | -26 | 2715 | 1321 | -74 | 1456 | 1885 |
| 17 | 2011-02-01 | SRM 496 | 1 | 290 | 315.03 | 0.12 | 13 | 2741 | 1064 | 45 | 1530 | 1415 |
| 16 | 2011-01-27 | SRM 495 | 1 | 116 | 352.98 | 1.60 | 83 | 2728 | 1108 | 153 | 1485 | 1583 |
| 15 | 2011-01-22 | Member SRM 494 | 1 | 536 | 398.51 | -0.65 | -33 | 2645 | 1394 | -91 | 1332 | 2390 |
| 14 | 2010-10-26 | SRM 486 | 1 | 479 | 379.13 | -0.60 | -25 | 2678 | 1202 | -76 | 1423 | 1771 |
| 13 | 2010-09-09 | SRM 481 | 1 | 388 | 340.92 | -0.56 | -22 | 2703 | 1096 | -80 | 1499 | 1460 |
| 12 | 2010-08-26 | SRM 480 | 1 | 353 | 195.96 | -0.85 | -32 | 2724 | 1006 | -62 | 1579 | 1173 |
| 11 | 2010-08-14 | SRM 479 | 1 | 215 | 303.80 | 0.50 | 37 | 2757 | 921 | 67 | 1641 | 1025 |
| 10 | 2010-08-04 | Member SRM 478 | 1 | 187 | 324.14 | 0.79 | 57 | 2719 | 1021 | 96 | 1574 | 1219 |
| 9 | 2010-07-28 | SRM 477 | 1 | 66 | 451.16 | 2.77 | 167 | 2662 | 1201 | 244 | 1478 | 1528 |
| 8 | 2010-06-19 | TCO10 Round 1 | 1 | 1041 | 845.00 | -0.30 | -19 | 2496 | 1780 | -19 | 1234 | 2824 |
| 7 | 2010-06-05 | SRM 472 | 1 | 629 | 414.05 | -0.66 | -49 | 2515 | 1689 | -183 | 1253 | 2727 |
| 6 | 2010-05-12 | TCO10 Qual 2 | 1 | 560 | 302.92 | -0.89 | -51 | 2564 | 1413 | -55 | 1436 | 1615 |
| 5 | 2010-05-04 | SRM 469 | 1 | 378 | 414.14 | 0.13 | 26 | 2615 | 1187 | 37 | 1491 | 1344 |
| 4 | 2010-04-20 | Member SRM 468 | 1 | 540 | 385.31 | -0.68 | -62 | 2589 | 1221 | -193 | 1454 | 1411 |
| 3 | 2010-04-15 | SRM 467 | 1 | 219 | 273.68 | 0.32 | 66 | 2651 | 1030 | 25 | 1647 | 874 |
| 2 | 2010-04-03 | SRM 466 | 1 | 301 | 587.24 | 0.96 | 217 | 2585 | 1223 | 104 | 1622 | 920 |
| 1 | 2010-03-25 | Member SRM 465 | 2 | 30 | 464.64 | 3.95 | 716 | 2368 | 2015 | 318 | 1518 | 1199 |