|
Individual Calculations July 2009 |
|
|
|
| Vatkali, Dimitra Total change: 6.60 | |   |
|
| Greek Indiv. Champ. Girls U12-14-16 | Kavala | GRE | 2009-04-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1636 | 1858 | 2.00 | 2 | 0.44 | 15 | 6.60 | |
|  Serefidou, Despina | | | 1634 | GRE | 1.00 | 1 | 0.22 | 15 | 3.30 | | | Kipraki, Nikoleta | | | 1637 | GRE | 1.00 | 1 | 0.22 | 15 | 3.30 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
|
