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Individual Calculations December 2019 |
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| Kourkoulos-Arditis, Stamatis Total change: 18.90 | |   |
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| 69th Greek Chess Championship 2019 | Thessaloniki | GRE | 2019-11-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2365 | 2457 | 7.50 | 9 | 1.89 | 10 | 18.90 | |
|  Malikentzos, Sotirios | m | | 2432 | GRE | 1.00 | 1 | 0.47 | 10 | 4.70 | |  Koutoukidis, Panagiotis | f | | 2412 | GRE | 1.00 | 1 | 0.44 | 10 | 4.40 | | | Kalogeris, Ioannis | f | | 2330 | GRE | 1.00 | 1 | 0.33 | 10 | 3.30 | | | Papadopoulos, Georgios | | | 2378 | GRE | 1.00 | 1 | 0.39 | 10 | 3.90 | | | Mitsis, Georgios | | | 2348 | GRE | 0.50 | 1 | -0.15 | 10 | -1.50 | | | Giannoulakis, Lampros | f | | 2227 | GRE | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Megalios, Konstantinos | m | | 2386 | GRE | 1.00 | 1 | 0.40 | 10 | 4.00 | | | Kanakaris, Georgios | m | | 2395 | GRE | 0.50 | 1 | -0.09 | 10 | -0.90 | | | Ioannidis, Evgenios | m | | 2379 | GRE | 0.50 | 1 | -0.11 | 10 | -1.10 | |
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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