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Blitz:
Individual Calculations December 2021 |
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| Alexandri, Dimitra Total change: 2.80 | |   |
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| 9th Chess Festival Antonis Vragoteris Memorial - Blitz | Thessaloniki | GRE | 2021-10-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1350 | 1102 | 2.50 | 9 | 0.14 | 20 | 2.80 | |
|  Koronas, Vasilios | | | 1755 | GRE | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Giannakos, Georgios | | | 1736 | GRE | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Hrisanidis, Nikolaos | | | 1258 | GRE | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Katsigris, Antonios | | | 1279 | GRE | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Pantelidis, Kosmas | | | 1315 | GRE | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Petraki, Argiro | | | 1452 | GRE | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Betsakou, Sofia | | | 1063 | GRE | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Batsi, Lida | | | 1205 | GRE | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Paradeisis, Dimosthenis | | | 1084 | GRE | 1.00 | 1 | 0.47 | 20 | 9.40 | |
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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