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Individual Calculations June 2022 |
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| Betsakos, Haralampos Total change: -63.20 | |   |
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| 13th International open of Triandria Chess Clubs - A | Thessaloniki | GRE | 2022-04-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1413 | 1254 | 0.00 | 5 | -1.58 | 40 | -63.20 | |
|  Voutsas, Leonidas | | | 1671 | GRE | 0.00 | 1 | -0.07 | 40 | -2.80 | |  Dereka, Konstantina | | | 1400 | GRE | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Kyparissopoulos, Spyridon | | | 1473 | GRE | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Chalkias, Michail Panagiotis | | | 1207 | GRE | 0.00 | 1 | -0.57 | 40 | -22.80 | | | Balafoutas, Alexandros | | | 1315 | GRE | 0.00 | 1 | -0.42 | 40 | -16.80 | |
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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