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Individual Calculations August 2023 |
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| Bondar, Daria Total change: 112.40 | |   |
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| I. Open Hungarian Amateur Chess Championship (max. 2299) | Budapest | HUN | 2023-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1953 | 1776 | 4.50 | 9 | 1.83 | 40 | 73.20 | |
|  Egyed, Gabor | | | 2206 | HUN | 0.00 | 1 | -0.07 | 40 | -2.80 | |  Tagai, Marton | | | 1468 | HUN | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Kasperek, Ryszard | f | | 2056 | POL | 1.00 | 1 | 0.84 | 40 | 33.60 | | | Jeszenszky, Jozsef | | | 2079 | HUN | 1.00 | 1 | 0.86 | 40 | 34.40 | | | Kormos, Adam | | | 2144 | HUN | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Lehocz, Jozsef Jr. | | | 2012 | HUN | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Kulig, Pawel | | | 1984 | POL | 0.50 | 1 | 0.27 | 40 | 10.80 | | | Sygulski, Piotr | | | 1985 | POL | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Tracey, Shaun M | | | 1643 | CAY | 1.00 | 1 | 0.32 | 40 | 12.80 | |
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) | | | | CZECH OPEN 2023 - B | Pardubice | CZE | 2023-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1816 | 1776 | 4.50 | 8 | 0.98 | 40 | 39.20 | |
| | Rajic, Ana | | | 1438 | CRO | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Atnilov, Boris | | | 2045 | ISR | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Studzinski, Bruno | | | 1527 | GER | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Setina, Vaclav | | | 1997 | CZE | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Oglaza, Dawid | | | 1832 | POL | 0.50 | 1 | 0.08 | 40 | 3.20 | | | Ilandzis, Spyridon | | | 1916 | GRE | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Motyl, Tomasz | | | 1903 | POL | 1.00 | 1 | 0.67 | 40 | 26.80 | | | Strahl, Christian | | | 1867 | GER | 0.00 | 1 | -0.38 | 40 | -15.20 | |
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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