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Individual Calculations April 2008 |
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| Malikentzou, Nafsika Total change: -10.50 | |   |
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| Club Youth Championship of Macedonia-Thrake and Thessaly 2007 | Thessaloniki | GRE | 2007-11-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1793 | 1628 | 0.50 | 2 | -0.06 | 25 | -1.50 | |
|  Barbageorgopoulou, Fani | | | 1803 | GRE | 0.50 | 1 | 0.23 | 25 | 5.75 | |  Vatkali, Dimitra | | | 1783 | GRE | 0.00 | 1 | -0.29 | 25 | -7.25 | |
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) | | | | Christnas Chess Tournament "Glyfada 2007" | Glyfada | GRE | 2007-12-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1966 | 1628 | 0.00 | 3 | -0.36 | 25 | -9.00 | |
| | Kafetzopoulos, Anastasios | | | 1978 | GRE | 0.00 | 1 | -0.11 | 25 | -2.75 | | | Malikentzos, Sotirios | | | 1943 | GRE | 0.00 | 1 | -0.14 | 25 | -3.50 | | | Sideris, Theodoros | | | 1976 | GRE | 0.00 | 1 | -0.11 | 25 | -2.75 | |
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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