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Individual Calculations July 2018 |
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| Fotiadis, Alexandros Total change: 73.20 | |   |
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| 7th open SO Polichnis Nikos Novidis memorial 2018 - A group | Thessaloniki | GRE | 2018-06-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1564 | 1263 | 3.00 | 7 | 1.83 | 40 | 73.20 | |
|  Gavriilidis, Orestis | | | 1663 * | GRE | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Steiakakis, Konstantinos | | | 1468 | GRE | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Kokkalis, Grigorios | | | 1632 | GRE | 0.50 | 1 | 0.40 | 40 | 16.00 | | | Petraki, Evaggelia | | | 1663 * | GRE | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Exizoglou, Dimitrios | | | 1663 * | GRE | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Gkaripis, Marios Ilias | | | 1323 | GRE | 0.00 | 1 | -0.42 | 40 | -16.80 | | | Tzovanis, Anastasios Anagnostis | | | 1535 | GRE | 0.50 | 1 | 0.33 | 40 | 13.20 | | | * 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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