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Individual Calculations February 2014 |
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| Kollias, Dimitrios Total change: 12.30 | |   |
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| Christmas Youth Tournament U16 - NE PATRON | Patra | GRE | 2013-12-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1106 | 1253 | 2.00 | 3 | -0.08 | 30 | -2.40 | |
|  Ntalachanis, Konstantinos | | | 1092 | GRE | 1.00 | 1 | 0.29 | 30 | 8.70 | |  Zaronikas, Dimitrios | | | 1077 | GRE | 0.00 | 1 | -0.73 | 30 | -21.90 | | | Fliskanopoulos, Theodoros | | | 1150 | GRE | 1.00 | 1 | 0.36 | 30 | 10.80 | |
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) | | | | Panaigialeia Xristougenna 2013 | Aigio | GRE | 2013-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1585 | 1253 | 1.00 | 4 | 0.49 | 30 | 14.70 | |
| | Stamatopoulos, Apostolos | | | 1653 * | GRE | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Kopsidas, Evangelos | | | 1653 * | GRE | 1.00 | 1 | 0.92 | 30 | 27.60 | | | Stefanatos, Gerasimos | | | 1521 | GRE | 0.00 | 1 | -0.17 | 30 | -5.10 | | | Triantos, Konstantinos | | | 1512 | GRE | 0.00 | 1 | -0.18 | 30 | -5.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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