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Rapid:
Individual Calculations December 2021 |
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| Bragkatzis, Nikolaos Total change: -24.00 | |   |
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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 |
| 1449 | 1562 | 4.50 | 9 | -1.20 | 20 | -24.00 | |
|  Goutioudis, Zisis | | | 1173 | GRE | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Ladopoulos, Dimitrios | f | | 2170 | GRE | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Tsouchnikas, Georgios | | | 1157 | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Margaritis, Ioannis M | | | 1199 | GRE | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Velickovski-Nejkovic, Maja | | wm | 2037 | SRB | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Vardakas, Grigorios | | | 1924 | GRE | 0.50 | 1 | 0.40 | 20 | 8.00 | | | Alexandri, Dimitra | | | 1107 | GRE | 0.00 | 1 | -0.94 | 20 | -18.80 | | | Merkouropoulos, Dionysios | | | 1135 | GRE | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Petridis, Dimitrios Panagiotis | | | 1135 | GRE | 0.00 | 1 | -0.93 | 20 | -18.60 | |
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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