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Individual Calculations January 2014 |
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| Kountas, Haralambos Total change: -4.50 | |   |
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| 2014 Youth championships of ESSAMTH - open U18 | Kavala | GRE | 2013-11-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1327 | 1349 | 2.00 | 3 | 0.42 | 15 | 6.30 | |
|  Stamatis, Ioannis | | | 1273 | GRE | 0.50 | 1 | -0.10 | 15 | -1.50 | |  Krikoglou, Iordanis | | | 1289 | GRE | 0.50 | 1 | -0.08 | 15 | -1.20 | | | Hasouris, Georgios | | | 1419 | GRE | 1.00 | 1 | 0.60 | 15 | 9.00 | |
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) | | | | 2013 Greek Youth U16 Team championship - Finals | Kavala | GRE | 2013-12-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1531 | 1342 | 0.50 | 4 | -0.72 | 15 | -10.80 | |
| | Karamanis, Ioannis-Marios | | | 1144 | GRE | 0.50 | 1 | -0.26 | 15 | -3.90 | | | Alexakis, Georgios | | | 1742 * | GRE | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Ioannidis, Evgenios | f | | 1742 * | GRE | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Georgakopoulos, Nikolaos K. | | | 1494 | GRE | 0.00 | 1 | -0.30 | 15 | -4.50 | | | * 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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