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Rapid:
Individual Calculations December 2021 |
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| Marinidis, Stavros Total change: 16.00 | |   |
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| 13th Chess Festival Antonis Vragoteris Memorial - Rapid | Thessaloniki | GRE | 2021-10-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1299 | 1147 | 4.00 | 8 | 0.80 | 20 | 16.00 | |
|  Bougas, Theodoros | | | 1127 | GRE | 1.00 | 1 | 0.47 | 20 | 9.40 | |  Stanimeropoulos, Aristogenis | | | 1056 | GRE | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Samaridis, Konstantinos | | | 1798 | GRE | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Petridis, Dimitrios Panagiotis | | | 1135 | GRE | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Alexandri, Dimitra | | | 1107 | GRE | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Chasiotis, Odysseas | | | 1183 | GRE | 0.50 | 1 | 0.05 | 20 | 1.00 | | | Gogos, Dimitrios Ch E | | | 1147 | GRE | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Tsikerdanos, Konstantinos | | | 1839 | GRE | 0.00 | 1 | -0.01 | 20 | -0.20 | |
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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