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Rapid:
Individual Calculations December 2021 |
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| Vardakas, Grigorios Total change: -43.80 | |   |
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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 |
| 1457 | 1924 | 6.50 | 10 | -2.19 | 20 | -43.80 | |
|  Bougas, Theodoros | | | 1189 | GRE | 1.00 | 1 | 0.01 | 20 | 0.20 | |  Antoniou Tragoudas, Ioannis | | | 1353 | GRE | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Theoharidis, Georgios | | | 1519 | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Margaritis, Ioannis M | | | 1199 | GRE | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Benderac, Ana | | wg | 2242 | SRB | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Koutsogoulas, Georgios | | | 1592 | GRE | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Bragkatzis, Nikolaos | | | 1562 | GRE | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Kalogridis, Themistoklis | | | 1201 | GRE | 0.00 | 1 | -0.99 | 20 | -19.80 | | | Papadopoulos, Alexadros Paris | | | 1192 | GRE | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Tsiaras, Dimitrios | | | 1520 | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | |
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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