Individual Calculations May 2015 |
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Kokkalis, Haralabos Total change: 73.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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8th Spring Open of Triandria 2015 - A group | Thessaloniki | GRE | 2015-04-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
1912 | 1751 | 4.00 | 7 | 1.83 | 40 | 73.20 | |
| Ibrahim, Hatim | m | | 2151 * | EGY | 0.00 | 1 | -0.08 | 40 | -3.20 | | Haralabidou, Maria | | | 1536 | GRE | 1.00 | 1 | 0.23 | 40 | 9.20 | | Gutkind, Kedem | | | 2043 | NED | 0.50 | 1 | 0.35 | 40 | 14.00 | | Islakoglou, Grigorios | | | 1977 | GRE | 0.50 | 1 | 0.29 | 40 | 11.60 | | Theoharidis, Georgios | | | 1838 | GRE | 1.00 | 1 | 0.62 | 40 | 24.80 | | Vallianos, Gerasimos | | | 1827 | GRE | 0.50 | 1 | 0.10 | 40 | 4.00 | | Van Kempen, Roderick | | | 2012 | NED | 0.50 | 1 | 0.32 | 40 | 12.80 | | * 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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