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Individual Calculations January 2023 |
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| Chalkiadakis, Evangelos Total change: 31.40 | |   |
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| 14th Autumn open SON Filadelfeias Spyros Loverdos Cup | N Filadelfeia | GRE | 2022-11-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1588 | 1568 | 3.00 | 5 | 0.64 | 20 | 12.80 | |
|  Dala, Konstantina | | | 1181 | GRE | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Deligiannis, Christos Nikolaos | | | 1950 | GRE | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Panagiotakos, Petros | | | 1569 | GRE | 0.50 | 1 | 0.00 | 20 | 0.00 | | | Diatsintos, Apostolos | | | 1546 | GRE | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Minas, Panagiotis | | | 1692 | GRE | 0.50 | 1 | 0.17 | 20 | 3.40 | |
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) | | | | Team Cup Spyros Bikos 2022 | Attica | GRE | 2022-11-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1555 | 1568 | 3.00 | 4 | 0.93 | 20 | 18.60 | |
| | Patiniotis-Spiropoulos, Dimitrio | | | 1610 | GRE | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Hasalevris, Athanasios | | | 1473 | GRE | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Vagianos, Apostolos | | | 1389 | GRE | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Panopoulos, Ioannis | | | 1747 | GRE | 0.00 | 1 | -0.27 | 20 | -5.40 | |
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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