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Individual Calculations July 2018 |
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| Tzovani, Dimitra Total change: -36.40 | |   |
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| 7th open SO Polichnis Nikos Novidis memorial 2018 - B group | Thessaloniki | GRE | 2018-06-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1042 | 1143 | 1.00 | 3 | -0.91 | 40 | -36.40 | |
|  Karapetian, Christos | | | 1021 | GRE | 0.00 | 1 | -0.67 | 40 | -26.80 | |  Baltzis, Ioakeim Apostolos | | | 1054 | GRE | 0.50 | 1 | -0.12 | 40 | -4.80 | | | Gavriilidis, Nikiforos | | | 1052 | GRE | 0.50 | 1 | -0.12 | 40 | -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) | | |
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