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 |
|---|---|---|---|
| caihongxu | 4 | 2142 | 1369 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.250 | 0.314 | 0.449 | 55.2 | -26 | 122 | 1395 | 1369 | 1424 |
| EloSRM | 0.597 | 0.597 | 0.714 | 167.3 | 23 | 339 | 2142 | 2142 | 1564 |
| Odd | 0.613 | 0.613 | 0.730 | 162.7 | 22 | 335 | 2023 | 2023 | 1640 |
| SRMFix | 0.670 | 0.670 | 0.769 | 107.8 | 29 | 185 | 1631 | 1631 | 2169 |
| initial | 0.733 | 0.733 | 0.830 | 88.2 | 41 | 160 | 1553 | 1553 | 2370 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2006-09-30 | SRM 320 | 1 | 380 | 401.24 | 0.08 | 23 | 2142 | 1564 | -26 | 1369 | 1424 |
| 3 | 2006-09-23 | TCCC06 Round 1B | 1 | 169 | 352.53 | 1.06 | 182 | 2119 | 1614 | 122 | 1395 | 1307 |
| 2 | 2006-09-18 | SRM 319 | 1 | 317 | 409.77 | 0.37 | 125 | 1937 | 2335 | 3 | 1273 | 1892 |
| 1 | 2006-09-07 | TCCC06 Qual 1 | 1 | 287 | 527.43 | 0.88 | 339 | 1812 | 2862 | 70 | 1270 | 1833 |