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 |
|---|---|---|---|
| luisito | 7 | 2459 | 1616 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.450 | 0.461 | 0.773 | 64.3 | -17 | 182 | 1616 | 1616 | 790 |
| EloSRM | 0.688 | 0.750 | 0.983 | 151.2 | -14 | 325 | 2459 | 2459 | 820 |
| SRMFix | 0.847 | 0.847 | 1.054 | 106.6 | 28 | 216 | 1946 | 1946 | 1148 |
| initial | 0.972 | 0.972 | 1.146 | 117.0 | 58 | 271 | 2019 | 2019 | 1286 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7 | 2007-01-25 | SRM 336 | 1 | 176 | 186.77 | 0.09 | 25 | 2459 | 820 | 3 | 1616 | 790 |
| 6 | 2007-01-13 | SRM 334 | 1 | 243 | 280.03 | 0.20 | 53 | 2434 | 855 | 8 | 1613 | 792 |
| 5 | 2006-03-06 | SRM 292 | 1 | 67 | 250.01 | 1.90 | 205 | 2381 | 679 | 182 | 1605 | 636 |
| 4 | 2006-02-28 | TCO06 Qual 5/6/12 | 1 | 144 | 123.04 | -0.22 | -14 | 2176 | 1099 | -17 | 1423 | 1010 |
| 3 | 2006-02-08 | SRM 288 | 1 | 103 | 245.74 | 1.25 | 277 | 2190 | 973 | 164 | 1440 | 902 |
| 2 | 2005-11-08 | SRM 271 | 1 | 172 | 237.58 | 0.47 | 159 | 1913 | 1552 | 46 | 1276 | 1251 |
| 1 | 2005-10-26 | SRM 269 | 2 | 82 | 178.70 | 1.12 | 325 | 1753 | 2064 | 30 | 1230 | 1458 |