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Individual Calculations April 2017 |
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| Karapiperis, Alexandros Total change: 8.20 | |   |
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| 2017 Team Championship POB ESSP | ESSP | GRE | 2017-01-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1812 | 1941 | 3.00 | 4 | 0.41 | 20 | 8.20 | |
|  Hristopoulos, Ioannis | | | 1727 | GRE | 1.00 | 1 | 0.23 | 20 | 4.60 | |  Polidoropoulos, Spiridon | | | 1602 | GRE | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Volfson, Michail | | | 1938 | GRE | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Hristopoulos, Georgios | | | 1981 | GRE | 1.00 | 1 | 0.56 | 20 | 11.20 | |
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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