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Individual Calculations July 2020 |
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| Pissias, Alexandros Total change: -8.60 | |   |
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| Attica Team Friendship Cup 2020 Group A | Attica | GRE | 2020-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1479 | 1553 | 3.00 | 6 | -0.43 | 20 | -8.60 | |
|  Repouskos, Georgios | | | 1450 | GRE | 1.00 | 1 | 0.36 | 20 | 7.20 | |  Bourhas, Orfeas | | | 1793 | GRE | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Bichaki, Ourania | | | 1172 | GRE | 0.50 | 1 | -0.41 | 20 | -8.20 | | | Nikolos, Georgios | | | 1188 | GRE | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Drakonakis, Athanasios | | | 1709 | GRE | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Koutsompinas, Georgios | | | 1560 | GRE | 0.00 | 1 | -0.49 | 20 | -9.80 | |
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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