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 |
|---|---|---|---|
| leosoto | 6 | 2138 | 1333 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.321 | 0.448 | 0.719 | 49.5 | -71 | 95 | 1333 | 1333 | 1697 |
| SRMFix | 0.610 | 0.610 | 0.866 | 82.8 | 1 | 212 | 1697 | 1697 | 2086 |
| EloSRM | 0.623 | 0.623 | 0.864 | 111.9 | 8 | 276 | 2138 | 2138 | 1789 |
| Odd | 0.625 | 0.625 | 0.871 | 111.1 | 9 | 290 | 2035 | 2035 | 1814 |
| initial | 0.707 | 0.707 | 0.998 | 85.2 | 4 | 255 | 1711 | 1711 | 2106 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6 | 2007-02-03 | SRM 337 | 1 | 323 | 395.53 | 0.29 | 51 | 2138 | 1789 | 25 | 1333 | 1697 |
| 5 | 2007-01-25 | SRM 336 | 1 | 188 | 309.48 | 0.72 | 137 | 2087 | 1956 | 95 | 1308 | 1801 |
| 4 | 2007-01-13 | SRM 334 | 1 | 315 | 394.04 | 0.04 | 19 | 1950 | 2568 | -11 | 1213 | 2418 |
| 3 | 2006-09-18 | SRM 319 | 2 | 58 | 191.09 | 1.72 | 180 | 1931 | 2361 | 95 | 1224 | 2206 |
| 2 | 2006-08-19 | SRM 316 | 1 | 282 | 331.89 | 0.00 | 8 | 1751 | 3210 | -71 | 1129 | 2686 |
| 1 | 2006-07-26 | SRM 313 | 2 | 160 | 311.05 | 0.96 | 276 | 1742 | 3262 | 0 | 1200 | 2322 |