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Individual Calculations January 2014 |
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| Koursaris, Nikolaos Total change: -1.35 | |   |
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| 2013 Attica Team Cup "SPYROS BIKOS" - A' GROUP | Attica | GRE | 2013-11-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1829 | 1807 | 1.50 | 4 | -0.38 | 15 | -5.70 | |
|  Kosmas, Hristos | | | 1853 | GRE | 0.50 | 1 | 0.06 | 15 | 0.90 | |  Mourouti, Marietta | | | 1683 | GRE | 1.00 | 1 | 0.33 | 15 | 4.95 | | | Mavrikakis, Georgios | | | 1918 | GRE | 0.00 | 1 | -0.35 | 15 | -5.25 | | | Zamit, Kyriakos | | | 1863 | GRE | 0.00 | 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) | | | | 2013 Attica Team Cup "SPYROS BIKOS" - B' GROUP | Attica | GRE | 2013-11-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1650 | 1807 | 1.00 | 1 | 0.29 | 15 | 4.35 | |
| | Maroulakos, Stavros | | | 1650 | GRE | 1.00 | 1 | 0.29 | 15 | 4.35 | |
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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