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Individual Calculations September 2013 |
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| Chrysafis, Ioannis Total change: 3.15 | |   |
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| 22nd Open International Tournament of Kavala - Group B | Kavala | GRE | 2013-08-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1657 | 1570 | 2.50 | 6 | 0.21 | 15 | 3.15 | |
|  Ballas, Athanasios-Panagiotis | | | 1796 | GRE | 0.00 | 1 | -0.21 | 15 | -3.15 | |  Tsirlis, Panteleimon | | | 1252 | GRE | 1.00 | 1 | 0.13 | 15 | 1.95 | | | Motuzova, Marta | | | 1836 | SVK | 0.50 | 1 | 0.32 | 15 | 4.80 | | | Papadopoulos, Mihail | | | 1709 | GRE | 0.00 | 1 | -0.31 | 15 | -4.65 | | | Valianos, Gerasimos | | | 1651 | GRE | 0.50 | 1 | 0.11 | 15 | 1.65 | | | Sotiropoulos, Theodoros | | | 1699 | GRE | 0.50 | 1 | 0.17 | 15 | 2.55 | |
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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