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Individual Calculations September 2010 |
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| Koutsompinas, Georgios Total change: -11.70 | |   |
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| 106th Ambelokipi Open | Ambelokipi - Athens | GRE | 2010-06-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1681 | 1769 | 3.50 | 6 | -0.21 | 15 | -3.15 | |
|  Sienczewski , Zbigniew | | | 2145 | GRE | 0.00 | 1 | -0.09 | 15 | -1.35 | |  Mpousios, Georgios | | | 1564 | GRE | 0.50 | 1 | -0.26 | 15 | -3.90 | | | Karystianos, Petros | | | 1506 | GRE | 0.50 | 1 | -0.32 | 15 | -4.80 | | | Ntovas, Dimitrios | | | 1460 | GRE | 0.50 | 1 | -0.36 | 15 | -5.40 | | | Patrinos, Ilias | | | 1681 | GRE | 1.00 | 1 | 0.38 | 15 | 5.70 | | | Megaloudis, Petros | | | 1727 | GRE | 1.00 | 1 | 0.44 | 15 | 6.60 | |
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) | | | | 2nd Intern. Chess Tournam. of Leros "Artemis Cup" 2010 | Leros | GRE | 2010-07-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2127 | 1776 | 0.00 | 5 | -0.57 | 15 | -8.55 | |
| | Zawadzka, Jolanta | | wg | 2176 * | POL | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Kasparova, Tatiana | | wm | 2167 | BLR | 0.00 | 1 | -0.09 | 15 | -1.35 | | | Jiretorn, Eva | | | 2141 | SWE | 0.00 | 1 | -0.10 | 15 | -1.50 | | | Kwossek, Georg | | | 2065 | GER | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Gutmann, Alois | | | 2087 | AUT | 0.00 | 1 | -0.14 | 15 | -2.10 | | | * 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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