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Blitz:
Individual Calculations September 2023 |
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| Apostolou, Nikolaos Total change: -19.60 | |   |
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| 9th National Blitz Championship 2023 | Ioannina | GRE | 2023-08-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1687 | 1682 | 3.00 | 8 | -0.98 | 20 | -19.60 | |
|  Goritsas, Christos | f | | 2101 | GRE | 0.00 | 1 | -0.07 | 20 | -1.40 | |  Chatzizisis, Vasileios | | | 1282 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Stefan, Victor | | | 2003 | GRE | 1.00 | 1 | 0.87 | 20 | 17.40 | | | Alexakis, Georgios | | | 2068 | GRE | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Gogolis, Alexandros | f | | 2167 | GRE | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Farantos, Vasileios | | | 1330 | GRE | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Dallas, Iasonas | | | 1229 | GRE | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Tzimas, Konstantinos | | | 1315 | GRE | 0.00 | 1 | -0.90 | 20 | -18.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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