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Individual Calculations April 2015 |
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| Kouvaratis, Ilias Total change: 3.20 | |   |
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| 2015 Attica Friendship team CUP NIKOS STROFALIS | Attica | GRE | 2015-01-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1690 | 1561 | 2.00 | 5 | 0.16 | 20 | 3.20 | |
|  Retkowski, Daniel | | | 1686 | GRE | 1.00 | 1 | 0.67 | 20 | 13.40 | |  Sverkounos, Spyridon | | | 1960 | GRE | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Andromedas, Georgios | | | 1550 | GRE | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Theodosopoulos, Konstantinos | | | 1291 | GRE | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Nanopoulos, Stavros | | | 1961 * | GRE | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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