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Rapid:
Individual Calculations November 2023 |
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| Chrysostomidis, Alkiviadis Total change: -7.80 | |   |
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| 2nd international chess Marathon Thessaloniki 2023 | Thessaloniki | GRE | 2023-10-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1499 | 1468 | 4.00 | 9 | -0.39 | 20 | -7.80 | |
|  Dimitriou, Georgios | | | 1949 | GRE | 0.00 | 1 | -0.05 | 20 | -1.00 | |  Dimitriou, Georgios | | | 1949 | GRE | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Apostolidis, Athanasios | | | 1242 | GRE | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Apostolidis, Athanasios | | | 1242 | GRE | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Samara, Vasiliki | | | 1148 | GRE | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Samara, Vasiliki | | | 1148 | GRE | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Ignatiadis, Marios | | | 1547 | GRE | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Ignatiadis, Marios | | | 1547 | GRE | 0.50 | 1 | 0.11 | 20 | 2.20 | | | Kyparissopoulos, Spyridon | | | 1720 | GRE | 0.00 | 1 | -0.19 | 20 | -3.80 | |
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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