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Individual Calculations April 2017 |
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| Marko, Pirro Total change: -14.40 | |   |
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| 3rd International Chess Tournament Vardaris - B group | Thessaloniki | GRE | 2017-02-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1511 | 1472 | 1.50 | 4 | -0.36 | 40 | -14.40 | |
|  Mastrakouli, Evagelia | | | 1738 | GRE | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Kostopoulos, Tilemachos | | | 1189 | CYP | 1.00 | 1 | 0.16 | 40 | 6.40 | |  Polymeras, Evangelos | | | 1299 | GRE | 0.50 | 1 | -0.23 | 40 | -9.20 | | | Giakoustidis, Spiros-Avgerinos | | | 1818 | GRE | 0.00 | 1 | -0.11 | 40 | -4.40 | |
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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