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Individual Calculations April 2009 |
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| Fakhiridou, Anna-Raisa Total change: 0.00 | |   |
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| 31st Bulgarian Open Chmpionship - Georgi Tringov Memorial 01.02.2009-07.02.2009 | Plovdiv | BUL | 2009-02-01 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1746 | 0 | 1.00 | 5 | 0.00 | 1506 | | 0.00 | |
|  Kolev, Ivan | | | 2120 | BUL | 0.00 | 1 | 0.00 | | 0.00 | |  Sahinidis, Evagelos | | | 1723 | GRE | 0.50 | 1 | 0.00 | | 0.00 | | | Rajchev, Rostislav | | | 1659 | BUL | 0.00 | 1 | 0.00 | | 0.00 | | | Tsolaki, Eleni | | | 1619 | GRE | 0.00 | 1 | 0.00 | | 0.00 | | | Serefidou, Despina | | | 1609 | GRE | 0.50 | 1 | 0.00 | | 0.00 | |
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) | | |
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