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 |
|---|---|---|---|
| youzetang | 7 | 2675 | 1722 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.936 | 1.623 | 2.176 | 179.7 | -262 | 444 | 1850 | 1722 | 672 |
| SRMFix | 1.105 | 1.843 | 2.511 | 235.4 | -161 | 798 | 2251 | 2181 | 692 |
| EloSRM | 1.079 | 1.891 | 2.580 | 237.4 | -115 | 854 | 2680 | 2675 | 568 |
| initial | 1.584 | 2.067 | 2.619 | 249.0 | -175 | 648 | 2345 | 2345 | 793 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7 | 2007-09-12 | SRM 365 | 1 | 100 | 291.60 | 1.54 | 125 | 2675 | 568 | 150 | 1722 | 672 |
| 6 | 2007-08-30 | TCCC07 Round 1B | 1 | 408 | 109.15 | -1.90 | -115 | 2550 | 810 | -262 | 1572 | 991 |
| 5 | 2007-08-21 | TCCC07 Qual 2 | 1 | 95 | 72.11 | -0.40 | -15 | 2665 | 560 | -5 | 1834 | 513 |
| 4 | 2007-08-11 | SRM 363 | 1 | 72 | ||||||||
| 3 | 2007-07-24 | SRM 360 | 1 | 220 | 201.81 | -0.13 | 1 | 2680 | 530 | -11 | 1839 | 480 |
| 2 | 2007-06-14 | SRM 354 | 1 | 100 | 363.85 | 1.86 | 314 | 2679 | 505 | 206 | 1850 | 463 |
| 1 | 2007-06-07 | SRM 353 | 2 | 12 | 544.31 | 5.50 | 854 | 2364 | 1226 | 444 | 1644 | 774 |