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Individual Calculations July 2021 |
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| Bolyki, Istvan Total change: 6.40 | |   |
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| BUDA GP-1 Club Group U2000 | Budapest | HUN | 2021-06-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1788 | 1818 | 4.50 | 7 | 0.76 | 40 | 30.40 | |
|  Tereshchuk, Richard | | | 1609 | UKR | 0.50 | 1 | -0.27 | 40 | -10.80 | |  Patai, Tamas | | | 1734 | HUN | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Szakmary, Domonkos | | | 1563 | HUN | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Kelemen, Szabolcs | | | 1867 | HUN | 1.00 | 1 | 0.57 | 40 | 22.80 | | | Varga, Boldizsar | | | 1913 | HUN | 0.00 | 1 | -0.37 | 40 | -14.80 | | | Biro, Zsolt | | | 1924 | HUN | 0.50 | 1 | 0.14 | 40 | 5.60 | | | Schreuder Peters, Misja | | | 1909 | NED | 0.50 | 1 | 0.12 | 40 | 4.80 | |
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) | | | | Hobagoly Kupa 2021 June | Budapest | HUN | 2021-06-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1640 | 1818 | 3.50 | 6 | -0.60 | 40 | -24.00 | |
| | Kemeny, Benjamin | | | 1418 * | HUN | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Muranyi, Geza | | | 1622 | HUN | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Schreuder Peters, Misja | | | 1909 | NED | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Adamko, Andras | | | 1418 * | HUN | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Haszon, Kamilla Sara | | | 2052 | HUN | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Szabo, Abel | | | 1418 * | HUN | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * 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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