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Individual Calculations April 2017 |
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| Purak, Zoltan Total change: -26.60 | |   |
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| Budapest Spring Festival 2017 B U2200 | Budapest | HUN | 2017-03-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1839 | 1747 | 1.00 | 6 | -1.33 | 20 | -26.60 | |
|  Erseki, Tamara | | | 2014 | HUN | 0.00 | 1 | -0.18 | 20 | -3.60 | |  Fule, Simon | | | 1939 | HUN | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Birovecz, Ben Jordan | | | 1982 | HUN | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Fischer, Gerd | | | 1939 | GER | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Pasti, Anna | | | 1521 | HUN | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Chekletsova, Darya | | | 1639 | RUS | 0.00 | 1 | -0.65 | 20 | -13.00 | |
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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