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Individual Calculations September 2010 |
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| Laspas, Panagiotis Total change: -37.35 | |   |
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| 6th Open under 1900 national or international rating | Pagrati - Athens | GRE | 2010-05-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1720 | 1606 | 0.00 | 4 | -1.44 | 15 | -21.60 | |
|  Fahouri, Nidal | | | 1777 | JOR | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Nakas, Spyridon | | | 1922 | GRE | 0.00 | 1 | -0.13 | 15 | -1.95 | |  Fragiadaki, Eirini | | | 1482 | GRE | 0.00 | 1 | -0.67 | 15 | -10.05 | | | Tsatsaronis, Dimitrios | | | 1698 | GRE | 0.00 | 1 | -0.37 | 15 | -5.55 | |
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) | | | | 12th Open Tournament SO Aigaleo | Aigaleo | GRE | 2010-07-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1630 | 1624 | 1.50 | 5 | -1.05 | 15 | -15.75 | |
| | Sienczewski, Zbigniew | | | 2024 * | POL | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Ladas, Dimitrios | | | 1674 | GRE | 0.00 | 1 | -0.43 | 15 | -6.45 | | | Douni, Maria | | | 1359 | GRE | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Fakoudis, Ioannis | | | 1529 | GRE | 0.00 | 1 | -0.63 | 15 | -9.45 | | | Harokopos, Hristos | | | 1562 | GRE | 0.50 | 1 | -0.09 | 15 | -1.35 | | | * 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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