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Individual Calculations June 2023 |
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| Vuka, Alboreno Total change: -6.00 | |   |
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| 7th open Georgiou Thomas Mar 2023 | Athens | GRE | 2023-03-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1862 | 1525 | 0.00 | 2 | -0.24 | 20 | -4.80 | |
|  Poulos, Georgios | | | 1846 | GRE | 0.00 | 1 | -0.13 | 20 | -2.60 | |  Kazantzoglou, Stefanos | | | 1877 | GRE | 0.00 | 1 | -0.11 | 20 | -2.20 | |
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) | | | | 2nd Open Chalandri CC Apr 2023 | Chalandri | GRE | 2023-04-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1385 | 1496 | 3.00 | 5 | -0.06 | 20 | -1.20 | |
| | Polikretis, Mattheos | | | 1154 | GRE | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Anastasopoulos, Angelos | | | 1659 | GRE | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Stavropoulos, Odysseas P | | | 1096 * | GRE | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Chalaris, Iason | | | 1168 | GRE | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Hadzopoulos, Antonios | | | 1846 | GRE | 1.00 | 1 | 0.89 | 20 | 17.80 | | | * 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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