Individual Calculations July 2018 |
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Gavriilidis, Nikiforos Total change: 0.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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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 |
1147 | 1052 | 1.50 | 4 | 0.01 | 40 | 0.40 | |
| Tagkaloglou, Savvas Stefanos | | | 1135 | GRE | 0.50 | 1 | 0.11 | 40 | 4.40 | | Arzoumanidis, Alexandros | | | 1170 | GRE | 0.00 | 1 | -0.34 | 40 | -13.60 | | Chatzidiamantidis, Georgios | | | 1141 | GRE | 0.50 | 1 | 0.12 | 40 | 4.80 | | Tzovani, Dimitra | | | 1143 | 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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