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Rapid:
Individual Calculations December 2021 |
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| Pastras, Ioannis Total change: 13.00 | |   |
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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 |
| 1522 | 1356 | 4.00 | 8 | 0.65 | 20 | 13.00 | |
|  Ladopoulos, Dimitrios | f | | 2091 | GRE | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Christodoulopoulou, Antonia | | | 1129 | GRE | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Bougas, Theodoros | | | 1127 | GRE | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Tzimas, Konstantinos | | | 1100 | GRE | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Grapsa, Georgia | | wf | 1839 | GRE | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Siskou, Evangelia | | | 1109 | GRE | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Hidzos, Georgios | | | 1763 | GRE | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Minas, Ioannis | | | 2015 | 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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