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Individual Calculations November 2020 |
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| Haliandros, Apostolos Total change: 25.60 | |   |
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| 2020 Team Championship of ESSTH-CHALK - B Local rounds 5-7 | ESSTH-CHALK | GRE | 2020-10-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1481 | 1081 | 0.00 | 2 | -0.16 | 20 | -3.20 | |
|  Gioras, Ioannis | | | 1481 * | GRE | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Zaires Karanasios, Konstantinos | | | 1481 * | 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) | | | | 1st tournament 1100-1600 Okt 2020 | Thessaloniki | GRE | 2020-10-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1271 | 1081 | 2.50 | 4 | 1.44 | 20 | 28.80 | |
| | Parastatidis, Charalampos | | | 1415 | GRE | 0.50 | 1 | 0.38 | 20 | 7.60 | | | Argyropoulos, Grigorios | | | 1257 | GRE | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Chalatziouka, Eleni | | | 1241 | GRE | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Papadopoulos, Dimitrios G-Th | | | 1170 | GRE | 1.00 | 1 | 0.62 | 20 | 12.40 | |
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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