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Individual Calculations June 2019 |
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| Alexandri, Dimitra Total change: 19.20 | |   |
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| 12th Open International Tournament Triandria CC - Group B | Thessaloniki | GRE | 2019-04-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1249 | 1147 | 2.50 | 5 | 0.53 | 40 | 21.20 | |
|  Mavridis, Athanasios | | | 1480 | GRE | 0.00 | 1 | -0.12 | 40 | -4.80 | |  Banaka, Vasiliki | | | 1009 | GRE | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Iliadou, Anna | | | 1068 | GRE | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Papakonstantinou, Stiliani | | | 1490 | GRE | 0.50 | 1 | 0.38 | 40 | 15.20 | | | Skodras, Marios Konstantinos | | | 1196 | GRE | 0.00 | 1 | -0.43 | 40 | -17.20 | |
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) | | | | 5th youth U16 tournament SA Sykeon - Neapolis 2019 | Thessaloniki | GRE | 2019-05-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1327 | 1054 | 0.50 | 3 | -0.05 | 40 | -2.00 | |
| | Karamichos, Michail | | | 1454 * | GRE | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Angelidis, Konstantinos | | | 1214 | GRE | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Tsouchnikas, Georgios | | | 1314 | GRE | 0.00 | 1 | -0.18 | 40 | -7.20 | | | * 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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