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Individual Calculations February 2018 |
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| Peterfia, Ferenc Total change: -2.20 | |   |
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| 10th Perenyi Bela Memorial 2018 | Budapest | HUN | 2018-01-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1725 | 1639 | 3.50 | 9 | -0.11 | 20 | -2.20 | |
|  Trajber, Csaba Dr. | | | 2037 | HUN | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Pervai, Laszlo | | | 1885 | HUN | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Moricz, Karmen | | | 1343 | HUN | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Havaskori, Laszlo | | | 1891 | HUN | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Szurkos, Andras | | | 1668 | HUN | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Engelbrecht, Imre Dr. | | | 1576 | HUN | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Ablonczy, Kalman | | | 1757 | HUN | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Magyar, Erik Ferenc | | | 1464 | HUN | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Nagy, Laszlo | | | 1904 | HUN | 0.00 | 1 | -0.18 | 20 | -3.60 | |
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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