Individual Calculations October 2021 |
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Piroska, Istvan Total change: -68.80 | | |
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40th Zalakaros Chess Festival-Barczay Laszlo Memorial | Zalakaros | HUN | 2021-09-05 |
Rc | Ro | w | n | change | K | K*chg | Game |
1864 | 2097 | 3.50 | 7 | -1.83 | 20 | -36.60 | |
| Kramar, David | | | 1702 | HUN | 1.00 | 1 | 0.08 | 20 | 1.60 | | Peczely, Sebastian Zsombor | f | | 2315 | HUN | 0.00 | 1 | -0.22 | 20 | -4.40 | | Buri, Petra Zsuzsanna | | | 1823 | HUN | 0.00 | 1 | -0.83 | 20 | -16.60 | | Marosvolgyi, Ferenc | | | 1798 | HUN | 1.00 | 1 | 0.15 | 20 | 3.00 | | Pasti, Zsombor | | | 1787 | HUN | 0.50 | 1 | -0.36 | 20 | -7.20 | | Sygulski, Piotr | | | 1924 | POL | 0.00 | 1 | -0.73 | 20 | -14.60 | | Farkas, Virag | | | 1697 * | HUN | 1.00 | 1 | 0.08 | 20 | 1.60 | | * 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) | | Hobagoly Cup September 2021 | Budapest | HUN | 2021-09-17 |
Rc | Ro | w | n | change | K | K*chg | Game |
1905 | 2097 | 3.00 | 6 | -1.44 | 20 | -28.80 | |
| Szabo, Abel | | | 1755 | HUN | 1.00 | 1 | 0.12 | 20 | 2.40 | | Sulyok, Eszter | | | 1908 | HUN | 1.00 | 1 | 0.25 | 20 | 5.00 | | Gyenes, Mate | | | 1937 | HUN | 0.00 | 1 | -0.71 | 20 | -14.20 | | Haszon, Abel | | | 1860 | HUN | 1.00 | 1 | 0.20 | 20 | 4.00 | | Mester, Attila | | | 1961 | HUN | 0.00 | 1 | -0.68 | 20 | -13.60 | | Budai, Akos | | | 2011 | HUN | 0.00 | 1 | -0.62 | 20 | -12.40 | | 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) | | Budapest Team Championship 1st Div. Lilienthal Group R1 | Budapest | HUN | 2021-09-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
1972 | 2097 | 0.50 | 1 | -0.17 | 20 | -3.40 | |
| Gaspar, David | | | 1972 | HUN | 0.50 | 1 | -0.17 | 20 | -3.40 | | 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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