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Rapid:
Individual Calculations December 2023 |
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| Hartofylakas, Nikolaos Total change: 17.40 | |   |
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| 4th Autumn Chess Marathon Oct 2023 - Rapid | Kallithea | GRE | 2023-10-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1414 | 1129 | 2.00 | 6 | 0.87 | 20 | 17.40 | |
|  Gkougkousis, Nikolaos | | | 1650 | GRE | 0.00 | 1 | -0.03 | 20 | -0.60 | |  Samaras, Vasileios | | | 1341 | GRE | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Karydas, Anastasios | | | 1219 | GRE | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Karageorgos, Alexios | | | 1421 | GRE | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Kalatzantonakis, Alexandros | | | 1311 | GRE | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Kyriakidis, Orestis | | | 1539 | GRE | 0.00 | 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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