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Individual Calculations February 2015 |
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| Vajda, Szidonia Total change: -10.90 | |   |
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| Perenyi Bela Memorial 2015 | Budapest | HUN | 2015-01-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2119 | 2337 | 4.50 | 7 | -0.88 | 10 | -8.80 | |
|  Bodrogi, Laszlo | | | 1994 | HUN | 1.00 | 1 | 0.12 | 10 | 1.20 | |  Borda, Lajos | | | 2110 | HUN | 0.50 | 1 | -0.29 | 10 | -2.90 | | | Csati, Oliver | | | 2087 | HUN | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Balint, Vilmos | | | 2171 | HUN | 0.00 | 1 | -0.72 | 10 | -7.20 | | | Pesztericz, Laszlo | f | | 2071 | HUN | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Varga, Klara | | wm | 2145 | HUN | 0.00 | 1 | -0.75 | 10 | -7.50 | | | Keschitz, Gyorgy | f | | 2257 | HUN | 1.00 | 1 | 0.39 | 10 | 3.90 | |
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) | | | | HUN Team League Ch. Szabo L. First Division Round 5 | Hungary | HUN | 2015-01-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2023 | 2337 | 1.50 | 2 | -0.21 | 10 | -2.10 | |
| | Valis, Janos | | | 2108 | HUN | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Redl, Tibor | | | 1937 * | HUN | 0.50 | 1 | -0.42 | 10 | -4.20 | | | * 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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