Individual Calculations September 2021 |
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Zaynetdinov, Marat Total change: -7.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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14th International Tournament of Palaiochora 2021 | Palaiochora | GRE | 2021-07-23 |
Rc | Ro | w | n | change | K | K*chg | Game |
1380 | 1029 | 0.50 | 6 | -0.18 | 40 | -7.20 | |
| Petrakis, Stylianos | | | 1429 * | GRE | 0.00 | 1 | -0.08 | 40 | -3.20 | | Halkiadakis, Evangelos | | | 1429 * | GRE | 0.00 | 1 | -0.08 | 40 | -3.20 | | Tsekoura, Stavroula | | | 1361 | GRE | 0.50 | 1 | 0.38 | 40 | 15.20 | | Koukouraki, Hrisi | | | 1293 | GRE | 0.00 | 1 | -0.18 | 40 | -7.20 | | Skaraki, Georgia | | | 1339 | GRE | 0.00 | 1 | -0.14 | 40 | -5.60 | | Koundourakis, Dimitrios | | | 1429 * | GRE | 0.00 | 1 | -0.08 | 40 | -3.20 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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