Individual Calculations August 2023 |
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Hasterok, Lukasz Total change: -14.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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III Puchar Ziemi Strzeleckiej w Szachach | Strzelce Opolskie | POL | 2023-07-22 |
Rc | Ro | w | n | change | K | K*chg | Game |
1459 | 1619 | 2.00 | 4 | -0.70 | 20 | -14.00 | |
| Zabrzanska, Roza | | | 1219 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Kukula, Karol | | | 1927 | POL | 0.00 | 1 | -0.14 | 20 | -2.80 | | Chmiel, Pawel | | | 1425 | POL | 0.00 | 1 | -0.75 | 20 | -15.00 | | Zabrzanski, Marcin | | | 1265 | POL | 1.00 | 1 | 0.11 | 20 | 2.20 | | * 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) | |
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