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Individual Calculations April 2017 |
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| Kovatseva, Alexandra Total change: 30.40 | |   |
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| 2017 Team Championship ESSN Attikis - B Local 1 | Attica | GRE | 2017-01-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1566 | 1291 | 1.50 | 4 | 0.76 | 40 | 30.40 | |
|  Fotopoulos, Panagiotis | | | 1617 | GRE | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Kalesis, Spyridon | | | 1691 * | GRE | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Gkavalias, Dimitrios | | | 1408 | GRE | 1.00 | 1 | 0.66 | 40 | 26.40 | | | Fitrakis, Emmanouil-Panagiotis | | | 1547 | GRE | 0.50 | 1 | 0.31 | 40 | 12.40 | | | * 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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