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Individual Calculations September 2010 |
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| Vorobiov, Ivan Total change: -58.65 | |   |
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| 3rd International Chess Tournament of Paleohora | Paleohora, Chania | GRE | 2010-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1777 | 2047 | 0.50 | 5 | -3.57 | 15 | -53.55 | |
|  Kolomvakis, Stelios | | | 1760 | GRE | 0.00 | 1 | -0.84 | 15 | -12.60 | | | Kalogridakis, Georgios | | | 1755 | GRE | 0.00 | 1 | -0.85 | 15 | -12.75 | | | Tsarouha, Marianthi | | | 1764 | GRE | 0.00 | 1 | -0.84 | 15 | -12.60 | |  Andrenelli, Adriano | | | 1957 | ITA | 0.00 | 1 | -0.62 | 15 | -9.30 | | | Kourouklis, Efthymios-Nektarios | | | 1647 * | GRE | 0.50 | 1 | -0.42 | 15 | -6.30 | | | * 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) | | | | Cup of Indepedence 2010 | Kyiv | UKR | 2010-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1946 | 2047 | 4.00 | 7 | -0.34 | 15 | -5.10 | |
| | Bortnik, Alexandr | | | 2319 | UKR | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Osmak, Iulija | | | 1934 | UKR | 0.00 | 1 | -0.65 | 15 | -9.75 | | | Dzemlyuk, Elena | | | 1761 | UKR | 1.00 | 1 | 0.16 | 15 | 2.40 | | | Chubar, Vladimir | m | | 2116 | UKR | 0.00 | 1 | -0.40 | 15 | -6.00 | | | Riabko, Mykyta | | | 1738 | UKR | 1.00 | 1 | 0.14 | 15 | 2.10 | | | Yashchenko, Olena | | | 1763 | UKR | 1.00 | 1 | 0.16 | 15 | 2.40 | | | Gogol, Vladislav | | | 1989 | UKR | 1.00 | 1 | 0.42 | 15 | 6.30 | |
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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