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 |
|---|---|---|---|
| ibiro | 10 | 1787 | 738 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.268 | 0.519 | 0.960 | 60.5 | -49 | 237 | 1787 | 1787 | 6025 |
| initial | 0.145 | 0.539 | 0.966 | 65.0 | -73 | 346 | 1444 | 1374 | 5125 |
| SRMFix | 0.213 | 0.542 | 0.964 | 51.1 | -65 | 236 | 1342 | 1310 | 6015 |
| SRM | 0.128 | 0.678 | 1.011 | 108.0 | -282 | 181 | 918 | 738 | 10288 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 10 | 2009-02-28 | TCO09 Qual 2 | 1 | 786 | 1,251.71 | 0.67 | 155 | 1787 | 6025 | 93 | 738 | 10288 |
| 9 | 2008-02-13 | TCO08 Qual 3 | 1 | 876 | 813.54 | -0.11 | -10 | 1632 | 6309 | -42 | 645 | 8433 |
| 8 | 2007-09-01 | TCCC07 Round 1C | 1 | 466 | 444.13 | -0.07 | -7 | 1642 | 5102 | -66 | 687 | 6622 |
| 7 | 2007-08-23 | TCCC07 Qual 3 | 1 | 369 | 281.67 | -0.39 | -49 | 1649 | 5074 | -91 | 753 | 6168 |
| 6 | 2006-10-25 | SRM 324 | 2 | 188 | 241.05 | 0.36 | 40 | 1698 | 3788 | 35 | 844 | 5109 |
| 5 | 2006-10-19 | SRM 323 | 2 | 50 | 365.20 | 2.87 | 237 | 1658 | 4000 | 181 | 809 | 5446 |
| 4 | 2006-10-09 | SRM 322 | 2 | 414 | 314.10 | -0.45 | -48 | 1421 | 5804 | -183 | 628 | 6659 |
| 3 | 2006-09-30 | SRM 320 | 2 | 387 | 373.28 | -0.05 | 7 | 1469 | 5381 | -80 | 811 | 5397 |
| 2 | 2006-09-23 | TCCC06 Round 1B | 1 | 351 | 437.31 | 0.04 | 21 | 1462 | 5367 | -27 | 891 | 4562 |
| 1 | 2006-09-12 | TCCC06 Qual 3 | 1 | 401 | 351.78 | -0.19 | -32 | 1441 | 5495 | -282 | 918 | 4370 |