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Individual Calculations May 2011 |
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| Kipraki, Nikoleta Total change: -3.60 | |   |
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| Greek Team Champ. - Preliminaries East Macedonia - Trhace | Local Clubs | GRE | 2011-01-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2000 | 1647 | 0.00 | 1 | -0.11 | 15 | -1.65 | |
|  Harokopakis, Georgios | | | 2000 | GRE | 0.00 | 1 | -0.11 | 15 | -1.65 | |
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) | | | | Greek Indiv. Champ. Girls U14-16 - Preliminaries ESSAMTH | Kavala | GRE | 2011-04-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1621 | 1653 | 1.50 | 3 | -0.13 | 15 | -1.95 | |
|  Fakhiridou, Anna-Raisa | | | 1529 | GRE | 1.00 | 1 | 0.33 | 15 | 4.95 | | | Kafetzi, Angeliki | | | 1644 | GRE | 0.50 | 1 | -0.01 | 15 | -0.15 | | | Serefidou, Despina | | | 1690 | GRE | 0.00 | 1 | -0.45 | 15 | -6.75 | |
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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