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 |
|---|---|---|---|
| steffend | 10 | 1837 | 947 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.154 | 0.705 | 1.110 | 81.4 | -192 | 369 | 1530 | 1402 | 4513 |
| initial | 0.187 | 0.713 | 1.100 | 85.8 | -187 | 341 | 1525 | 1425 | 4226 |
| Odd | 0.096 | 0.747 | 1.115 | 80.4 | -102 | 377 | 1769 | 1741 | 4591 |
| EloSRM | 0.117 | 0.776 | 1.132 | 89.5 | -108 | 395 | 1867 | 1837 | 4665 |
| SRM | 0.121 | 0.789 | 1.011 | 86.1 | -201 | 175 | 1174 | 947 | 5325 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 10 | 2008-04-15 | SRM 398 | 2 | 278 | 346.97 | 0.32 | 50 | 1837 | 4665 | 6 | 947 | 5325 |
| 9 | 2008-03-22 | SRM 394 | 2 | 578 | 378.57 | -0.83 | -79 | 1788 | 5055 | -140 | 941 | 5524 |
| 8 | 2007-05-15 | SRM 349 | 2 | 155 | 280.86 | 0.86 | 139 | 1867 | 3281 | 18 | 1081 | 3290 |
| 7 | 2004-10-06 | SRM 214 | 2 | 77 | 64.35 | -0.26 | -4 | 1728 | 1597 | 10 | 1063 | 1815 |
| 6 | 2004-09-14 | SRM 211 | 2 | 70 | 49.99 | -0.49 | -15 | 1731 | 1536 | 12 | 1053 | 1814 |
| 5 | 2004-09-11 | TCO04 Round 1 | 1 | 328 | 364.90 | -0.07 | -6 | 1746 | 1468 | -29 | 1041 | 1818 |
| 4 | 2004-09-07 | TCO04 Qual 3 | 1 | 97 | 131.45 | 0.44 | 77 | 1753 | 1455 | 83 | 1070 | 1709 |
| 3 | 2004-09-01 | SRM 210 | 2 | 180 | 58.03 | -1.63 | -108 | 1676 | 1608 | -187 | 987 | 1973 |
| 2 | 2004-08-28 | SRM 209 | 2 | 17 | 122.53 | 2.85 | 395 | 1784 | 1293 | 175 | 1174 | 1281 |
| 1 | 2004-08-10 | SRM 207 | 2 | 132 | 129.80 | -0.02 | 22 | 1389 | 2535 | -201 | 999 | 1911 |