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Individual Calculations May 2017 |
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| Arvanitakis, Panagiotis Total change: 18.60 | |   |
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| Easter Open Chess Square 2017 | Athens | GRE | 2017-04-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1565 | 1674 | 3.50 | 4 | 0.93 | 20 | 18.60 | |
|  Titinis, Konstantinos | | | 1365 | GRE | 1.00 | 1 | 0.14 | 20 | 2.80 | |  Barous, Theodoros | | | 1342 | GRE | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Kourouklis, Efthymios-Nektarios | | | 1490 | GRE | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Koutourinis, Apostolos | | | 2062 | GRE | 0.50 | 1 | 0.41 | 20 | 8.20 | |
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) | | |
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