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 |
|---|---|---|---|
| radi0actv | 15 | 2453 | 1298 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.494 | 1.015 | 1.931 | 104.6 | -53 | 892 | 2571 | 2453 | 1701 |
| Odd | 0.465 | 1.020 | 1.942 | 102.5 | -45 | 919 | 2453 | 2324 | 1653 |
| SRM | 0.484 | 1.024 | 1.754 | 120.4 | -153 | 541 | 1741 | 1298 | 2748 |
| initial | 0.557 | 1.030 | 1.910 | 124.0 | -86 | 812 | 2473 | 2207 | 1660 |
| SRMFix | 0.417 | 1.041 | 1.902 | 107.7 | -64 | 909 | 2203 | 2017 | 1477 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 15 | 2009-04-30 | SRM 439 | 1 | 380 | 298.57 | -0.47 | -40 | 2453 | 1701 | -91 | 1298 | 2748 |
| 14 | 2009-02-12 | SRM 435 | 1 | 257 | 354.02 | 0.46 | 69 | 2493 | 1535 | 64 | 1389 | 2063 |
| 13 | 2008-11-25 | SRM 427 | 1 | 381 | 297.57 | -0.49 | -53 | 2424 | 1752 | -93 | 1325 | 2571 |
| 12 | 2007-10-13 | SRM 371 | 1 | 486 | 330.74 | -0.56 | -36 | 2477 | 1082 | -52 | 1418 | 1476 |
| 11 | 2007-07-12 | SRM 357 | 1 | 342 | 244.15 | -0.67 | -36 | 2513 | 871 | -118 | 1470 | 1206 |
| 10 | 2007-04-14 | TCO07 Round 2 | 1 | 500 | 452.98 | -0.45 | -22 | 2549 | 696 | -83 | 1588 | 872 |
| 9 | 2007-04-10 | TCO07 Round 1B | 1 | 36 | 181.60 | 2.34 | 125 | 2571 | 644 | 174 | 1671 | 710 |
| 8 | 2007-04-03 | TCO07 Qual 3 | 1 | 57 | 122.97 | 1.11 | 69 | 2446 | 921 | 89 | 1497 | 1078 |
| 7 | 2007-03-28 | SRM 344 | 1 | 362 | 307.31 | -0.48 | -33 | 2377 | 1031 | -89 | 1408 | 1311 |
| 6 | 2007-03-10 | SRM 341 | 1 | 294 | 314.94 | 0.10 | 21 | 2410 | 935 | 21 | 1497 | 1017 |
| 5 | 2007-01-25 | SRM 336 | 1 | 164 | 216.62 | 0.40 | 56 | 2389 | 970 | 63 | 1476 | 1104 |
| 4 | 2007-01-17 | SRM 335 | 1 | 339 | 303.31 | -0.40 | -39 | 2333 | 1117 | -116 | 1413 | 1343 |
| 3 | 2007-01-13 | SRM 334 | 1 | 315 | 291.01 | -0.39 | -42 | 2372 | 998 | -153 | 1529 | 990 |
| 2 | 2007-01-04 | SRM 333 | 1 | 240 | 251.52 | 0.07 | 34 | 2414 | 898 | -59 | 1682 | 655 |
| 1 | 2006-12-28 | SRM 332 | 2 | 2 | 230.78 | 6.85 | 892 | 2380 | 962 | 541 | 1741 | 559 |