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Individual Calculations January 2014 |
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| Pararas, Ioannis Total change: 14.55 | |   |
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| 139th Ambelokipi open | Athens - Ambelokipi | GRE | 2013-11-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1797 | 1548 | 2.50 | 4 | 1.67 | 15 | 25.05 | |
|  Sienczewski, Zbigniew | | | 1948 * | POL | 0.50 | 1 | 0.42 | 15 | 6.30 | |  Kalevras, Alexandros | | | 1709 | GRE | 1.00 | 1 | 0.71 | 15 | 10.65 | | | Fanourgakis, Konstantinos | | | 1832 | GRE | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Ypsilantis, Nikolaos | | | 1697 | GRE | 1.00 | 1 | 0.70 | 15 | 10.50 | | | * 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) | | | | 140th Ambelokipi open | Athens - Ambelokipi | GRE | 2013-11-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1528 | 1548 | 2.00 | 5 | -0.70 | 15 | -10.50 | |
| | Delithanasis, Dimitrios | | | 1948 * | GRE | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Koutsidi, Amalia | | | 1377 | GRE | 0.50 | 1 | -0.23 | 15 | -3.45 | | | Karatzanos, Konstantinos | | | 1355 | GRE | 0.50 | 1 | -0.25 | 15 | -3.75 | | | Flouri, Maria | | | 1248 | GRE | 1.00 | 1 | 0.15 | 15 | 2.25 | | | Tzortzis, Dimitrios | | | 1710 | GRE | 0.00 | 1 | -0.29 | 15 | -4.35 | | | * 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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