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Individual Calculations February 2015 |
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| Biro, Istvan Total change: 5.20 | |   |
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| 2nd Dr.Berecz Arpad Memorial | Szeged | HUN | 2014-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1872 | 2037 | 5.00 | 7 | 0.28 | 20 | 5.60 | |
|  Lakatos, Alfred | | | 1640 | HUN | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Berczi, Peter | | | 1666 | HUN | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Farkas, Sandor | | | 1814 | HUN | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Udvardi, Zalan | | | 1652 | HUN | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Nagy, Daniel | f | | 2226 | HUN | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Grimsholm, Ola | | | 2069 | SWE | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Csikos, Mihaly | | | 2034 | HUN | 0.50 | 1 | 0.00 | 20 | 0.00 | |
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) | | | | HUN Team League Ch. Toth L. Group Round 7 | Hungary | HUN | 2015-01-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2006 | 2023 | 0.50 | 1 | -0.02 | 20 | -0.40 | |
| | Gombos, Janos | | | 2006 | HUN | 0.50 | 1 | -0.02 | 20 | -0.40 | |
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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