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Individual Calculations September 2023 |
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| Ihnat, Marek Total change: -30.00 | |   |
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| PRESOV OPEN 2023 | Presov | SVK | 2023-08-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1811 | 2126 | 4.50 | 7 | -1.47 | 20 | -29.40 | |
|  Panczuk, Grzegorz | | | 1665 | POL | 0.50 | 1 | -0.45 | 20 | -9.00 | |  Gondekova, Emma | | | 1726 * | SVK | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Straka, Simon | | | 1853 | SVK | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Nandrazi, Dominik | | | 1835 | SVK | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Aliev, Pavel | | | 1760 | UKR | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Melerowicz, Dominik | | | 1975 | POL | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Draganik, Grzegorz | | | 1861 | POL | 0.50 | 1 | -0.32 | 20 | -6.40 | | | * 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) | | | | CHESS SLOVAK OPEN 2023 | Skalica | SVK | 2023-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2133 | 2126 | 4.50 | 9 | -0.03 | 20 | -0.60 | |
| | Aczel, Gergely | g | | 2481 | HUN | 0.50 | 1 | 0.39 | 20 | 7.80 | | | Sahidi, Samir | m | | 2497 | SVK | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Ramadugu, Akshay | | | 1924 | IND | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Kiraly, Lilla Virag | | | 1863 | HUN | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Rak, Martin | | | 1964 | SVK | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Sokolovsky, Jakub | | | 1908 | SVK | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Ocelak, Jakub | c | | 2272 | CZE | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Tancsa, Tamas | | | 2240 | HUN | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Slaba, Andrea | | | 2048 | SVK | 1.00 | 1 | 0.39 | 20 | 7.80 | |
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) | | |
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