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Individual Calculations December 2017 |
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| Nakas, Spyridon Total change: -9.00 | |   |
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| 4th Georgios Empeoglou Kaissa 2017 under 2000 | Athens | GRE | 2017-09-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1502 | 1740 | 3.50 | 5 | -0.45 | 20 | -9.00 | |
|  Pagalis, Georgios | | | 1419 | GRE | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Kratidis, Anastasios | | | 1595 | GRE | 0.00 | 1 | -0.69 | 20 | -13.80 | |  Chatziioannidi, Filippa | | | 1506 | GRE | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Diatsintos, Ilias | | | 1423 | GRE | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Lapadakis, Charalampos | | | 1566 | GRE | 1.00 | 1 | 0.27 | 20 | 5.40 | |
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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