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Rapid:
Individual Calculations June 2017 |
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| Zivontsis, Dimitrios Total change: -6.40 | |   |
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| 8th Chess Festival 2017 Rapid | Thessaloniki | GRE | 2017-05-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1622 | 1322 | 2.00 | 7 | 0.69 | 20 | 13.80 | |
|  Kosmidis, Ioannis | | | 1722 * | GRE | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Dermatopoulos, Konstantinos | | | 1722 * | GRE | 1.00 | 1 | 0.92 | 20 | 18.40 | |  Vlassis, Georgios | | | 1722 * | GRE | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Hidzos, Georgios | | | 1722 * | GRE | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Stefan, Victor | | | 1715 | GRE | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Tsivelekidou, Anthoula Elpida | | | 1073 | GRE | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Theoharidis, Georgios | | | 1680 | GRE | 0.00 | 1 | -0.10 | 20 | -2.00 | | | * 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) | | | | Open rapid AMO Galaxias May 2017 | Thessaloniki | GRE | 2017-05-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1123 | 1322 | 2.00 | 4 | -1.01 | 20 | -20.20 | |
| | Tsouchnikas, Georgios | | | 1068 | GRE | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Magalakis, Stefanos | | | 1170 | GRE | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Potoulis, Ioannis | | | 1198 | GRE | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Tsakona, Maria | | | 1054 | GRE | 0.00 | 1 | -0.83 | 20 | -16.60 | |
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) | | |
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