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Individual Calculations March 2018 |
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| Kofkelis, Eleftherios Total change: 42.80 | |   |
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| rounds 1-5 | ESSNA | GRE | 2018-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1621 | 1513 | 2.50 | 4 | 1.07 | 40 | 42.80 | |
|  Poupalos, Konstantinos | | | 1696 | GRE | 1.00 | 1 | 0.74 | 40 | 29.60 | |  Kouvaratis, Ilias | | | 1663 | GRE | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Kouvaratis, Ilias | | | 1663 | GRE | 1.00 | 1 | 0.70 | 40 | 28.00 | | | Mataragkas, Georgios | | | 1463 | GRE | 0.00 | 1 | -0.57 | 40 | -22.80 | |
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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