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Individual Calculations May 2018 |
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| Trapalis, Theodoros Total change: 8.80 | |   |
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| 2018 Youth Championships of Attica - open U12 | ESSNA | GRE | 2018-04-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1228 | 1316 | 4.00 | 6 | 0.22 | 40 | 8.80 | |
|  Theodoropoulos, Dimitrios | | | 1102 | GRE | 1.00 | 1 | 0.23 | 40 | 9.20 | |  Stamatiou, Rodolfos | | | 1716 * | GRE | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Kormakopoulos, Konstantinos | | | 1122 | GRE | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Aslanidis, Thiseas | | | 1112 | GRE | 0.50 | 1 | -0.26 | 40 | -10.40 | | | Panagopoulos, Panagiotis | | | 1167 | GRE | 0.50 | 1 | -0.20 | 40 | -8.00 | | | Oikonomidis, Spyridon | | | 1148 | GRE | 1.00 | 1 | 0.28 | 40 | 11.20 | | | * 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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