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Individual Calculations June 2019 |
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| Tsourekas, Kyriakos Total change: -96.80 | |   |
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| 2019 Attica youth championships - open 12 | Peristeri | GRE | 2019-04-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1121 | 1470 | 2.00 | 5 | -2.42 | 40 | -96.80 | |
|  Tziotis, Antonios | | | 1070 * | GRE | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Pothos, Aris | | | 1180 | GRE | 0.00 | 1 | -0.84 | 40 | -33.60 | |  Kontis, Iason Angelos | | | 1070 * | GRE | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Oikonomidis, Spyridon | | | 1213 | GRE | 0.00 | 1 | -0.82 | 40 | -32.80 | | | Ikonomou, Theodoros | | | 1071 | GRE | 0.50 | 1 | -0.42 | 40 | -16.80 | | | * 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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