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Individual Calculations January 2023 |
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| Tzoumbas, Anastasios Total change: -13.00 | |   |
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| Team Cup Spyros Bikos 2022 | Attica | GRE | 2022-11-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1840 | 2275 | 1.50 | 3 | -1.30 | 10 | -13.00 | |
|  Santorinaios, Hristodoulos | | | 1881 | GRE | 0.00 | 1 | -0.92 | 10 | -9.20 | | | Haralabidou, Maria | | | 1875 * | GRE | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Kourmoulakis, Konstantinos | | | 1763 | GRE | 0.50 | 1 | -0.46 | 10 | -4.60 | | | * 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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