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Individual Calculations September 2013 |
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| Varbobitis, Ioannis Total change: 10.20 | |   |
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| 3rd International Chess Tournament ISTHMIA 2013 - B Group | Vrahati - Korinthos | GRE | 2013-08-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1572 | 1683 | 6.00 | 9 | 0.34 | 30 | 10.20 | |
|  Makris, Spyridon-Dionysios | | | 1283 * | GRE | 1.00 | 1 | 0.08 | 30 | 2.40 | |  Patiniotis-Spiropoulos, Dimitrio | | | 1420 | GRE | 1.00 | 1 | 0.18 | 30 | 5.40 | | | Arnaoutoglou, Vyron | | | 1773 | GRE | 0.00 | 1 | -0.38 | 30 | -11.40 | | | Bravos, Panagiotis | | | 1464 | GRE | 1.00 | 1 | 0.22 | 30 | 6.60 | | | Kontis, Michail | | | 1537 | GRE | 1.00 | 1 | 0.30 | 30 | 9.00 | | | Antoniadis, Konstantinos | | | 1736 | GRE | 1.00 | 1 | 0.57 | 30 | 17.10 | | | Kakogiannis, Panayotis | | | 1714 | GRE | 0.00 | 1 | -0.46 | 30 | -13.80 | | | Ntovas, Dimitrios | | | 1447 | GRE | 1.00 | 1 | 0.20 | 30 | 6.00 | | | Ragios, Konstantinos | | | 1777 | GRE | 0.00 | 1 | -0.37 | 30 | -11.10 | | | * 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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