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Individual Calculations February 2019 |
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| Beretka, Csaba Total change: -15.20 | |   |
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| 6th Dr. Berecz Arpad Memorial U1900 | Szeged | HUN | 2018-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1550 | 1690 | 4.00 | 7 | -0.76 | 20 | -15.20 | |
|  Kis, Izabella | | | 1374 | HUN | 0.50 | 1 | -0.37 | 20 | -7.40 | |  Arvai, Benedek | | | 1472 | HUN | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Vavro, Lajos | | | 1535 | HUN | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Lakatos, Alfred | | | 1581 | HUN | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Markus, Molli Amina | | wc | 1621 | HUN | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Fridrik, Richard | | | 1751 | HUN | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Panda, Barnabas | | | 1516 | HUN | 0.50 | 1 | -0.23 | 20 | -4.60 | |
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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