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Individual Calculations October 2021 |
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| Sygulski, Piotr Total change: 29.80 | |   |
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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 |
| 2044 | 1924 | 4.00 | 7 | 1.49 | 20 | 29.80 | |
|  Royal, Shreyas | c | | 2280 | ENG | 0.00 | 1 | -0.11 | 20 | -2.20 | |  Toth, Charles | | | 1586 | FRA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Nemeth, Zalan | | | 2133 | IRL | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Cseke, Mihaly | | | 1722 | HUN | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Marosi, Levente | f | | 2264 | HUN | 1.00 | 1 | 0.88 | 20 | 17.60 | | | Piroska, Istvan | | | 2097 | HUN | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Leszko, Bence | f | | 2229 | HUN | 0.00 | 1 | -0.14 | 20 | -2.80 | |
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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