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Individual Calculations February 2014 |
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| Sifonios, Panagiotis Total change: 7.50 | |   |
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| 1st Christmas tournament KAISARIANIS | Kaisariani | GRE | 2013-12-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1595 | 1195 | 0.00 | 4 | -0.32 | 30 | -9.60 | |
|  Doudonis, Hristos | | | 1595 * | GRE | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Patrinos, Ilias | | | 1595 * | GRE | 0.00 | 1 | -0.08 | 30 | -2.40 | |  Tsekouras, Andreas | | | 1595 * | GRE | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Tsouptsis, Sotirios | | | 1595 * | GRE | 0.00 | 1 | -0.08 | 30 | -2.40 | | | * 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) | | | NOTE: K factor changed | | 3rd Christmas Tournament of Nikaia - B ' Group | Nikaia | GRE | 2014-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1400 | 1215 | 2.50 | 5 | 1.14 | 15 | 17.10 | |
| | Kouvaras, Andreas | | | 1422 | GRE | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Asvestas, Stavros | | | 1510 | GRE | 1.00 | 1 | 0.85 | 15 | 12.75 | | | Grafakou, Sotiria-Aphrodite | | | 1408 | GRE | 0.50 | 1 | 0.25 | 15 | 3.75 | | | Theodosopoulos, Konstantinos | | | 1171 | GRE | 1.00 | 1 | 0.44 | 15 | 6.60 | | | Tagklis, Ioannis | | | 1491 | GRE | 0.00 | 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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