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Individual Calculations September 2022 |
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| Purak, Zoltan Total change: 5.80 | |   |
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| 15th Arnoth Sandor Memorial - Puspokladany Open U2400 | Puspokladany | HUN | 2022-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1813 | 1764 | 3.50 | 7 | 0.43 | 20 | 8.60 | |
|  Szabo, Abel | | | 2027 | HUN | 0.00 | 1 | -0.18 | 20 | -3.60 | |  Foldes, Marton Gabor | | | 1916 | HUN | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Nagy, Zsolt | | | 1670 | HUN | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Maraczi, Erno | | | 1929 | HUN | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Adam, Zoltan | | | 1761 | HUN | 0.50 | 1 | 0.00 | 20 | 0.00 | | | Bodo, Norbert | | | 1596 | HUN | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Magi, Tibor | | | 1790 | HUN | 1.00 | 1 | 0.54 | 20 | 10.80 | |
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) | | | | 25th Pannonia Cup | Balatonalmadi | HUN | 2022-08-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1743 | 1751 | 3.50 | 7 | -0.14 | 20 | -2.80 | |
| | Kelemen, David | | | 2136 | HUN | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Szalay, Janos Dr. | | | 1480 | HUN | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Csidey, Csongor | | | 2099 | HUN | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Vadkerti, Vince | | | 1627 | HUN | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Kiss, Inez | | | 1384 | HUN | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Polyanszky-Tamasi, Zoltan Dr. | | | 1854 | HUN | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Somogyi, Barbara | | | 1618 | HUN | 1.00 | 1 | 0.32 | 20 | 6.40 | |
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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