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 |
|---|---|---|---|
| hanaoka | 7 | 2183 | 1337 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.161 | 0.440 | 0.576 | 66.7 | -67 | 146 | 1337 | 1337 | 1696 |
| SRMFix | 0.500 | 0.545 | 0.756 | 73.7 | -13 | 223 | 1679 | 1679 | 2262 |
| Odd | 0.456 | 0.602 | 0.782 | 111.0 | -29 | 327 | 2073 | 2073 | 1817 |
| EloSRM | 0.444 | 0.606 | 0.777 | 113.0 | -30 | 315 | 2183 | 2183 | 1788 |
| initial | 0.616 | 0.616 | 0.815 | 74.1 | 6 | 199 | 1719 | 1719 | 2200 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7 | 2007-06-02 | SRM 352 | 1 | 350 | 463.73 | 0.41 | 61 | 2183 | 1788 | 35 | 1337 | 1696 |
| 6 | 2007-04-12 | TCO07 Round 1C | 1 | 104 | 287.95 | 1.47 | 161 | 2122 | 1908 | 146 | 1302 | 1803 |
| 5 | 2007-04-03 | TCO07 Qual 3 | 1 | 371 | 315.16 | -0.24 | -12 | 1961 | 2621 | -35 | 1156 | 2785 |
| 4 | 2007-03-31 | TCO07 Qual 2 | 1 | 716 | 587.99 | -0.28 | -30 | 1973 | 2531 | -63 | 1191 | 2564 |
| 3 | 2007-01-17 | SRM 335 | 1 | 339 | 387.24 | -0.05 | -3 | 2003 | 2328 | -67 | 1254 | 2154 |
| 2 | 2006-12-09 | SRM 329 | 1 | 295 | 455.38 | 0.63 | 209 | 2006 | 2208 | 77 | 1321 | 1702 |
| 1 | 2006-11-11 | SRM 326 | 2 | 156 | 351.78 | 1.17 | 315 | 1797 | 3262 | 44 | 1244 | 2162 |