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Individual Calculations August 2022 |
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| Zahariou, Nikolaus Total change: -47.60 | |   |
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| 2nd summer open Chess Square 2022 | Athens Ampelokipoi | GRE | 2022-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1522 | 1511 | 1.50 | 5 | -1.23 | 20 | -24.60 | |
|  Panagopoulos, Nikolaos | f | | 2199 | GRE | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Tsamtsouris, Efthymios | | | 1134 | GRE | 0.00 | 1 | -0.91 | 20 | -18.20 | | | Alexandridis, Dimitrios | | | 1231 | GRE | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Kilakos, Dimitrios | | | 1335 | GRE | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Vassis, Michail | | | 1712 | GRE | 0.00 | 1 | -0.24 | 20 | -4.80 | |
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) | | | | 3rd summer open Chess Square 2022 | Athens Ampelokipoi | GRE | 2022-07-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1476 | 1511 | 2.00 | 6 | -1.15 | 20 | -23.00 | |
| | Vassalos, Panagiotis | | | 1111 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Panagiotopoulos, Ioannis | | | 1832 | GRE | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Deli, Eleanna Ratzvika | | | 1795 | GRE | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Tsitimakis, Periklis | | | 1280 | GRE | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Panagopoulos, Georgios | | | 1701 | GRE | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Priftis, Evangelos | | | 1137 | GRE | 1.00 | 1 | 0.10 | 20 | 2.00 | | | * 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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