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Rapid:
Individual Calculations July 2023 |
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| Gorecka, Laura Total change: 90.40 | |   |
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| XXII Ogolnopolski Turniej Szachowy z okazji Dnia Dziecka Grupa B (do lat 10) | Gliwice | POL | 2023-06-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1258 | 1230 | 1.00 | 2 | 0.08 | 40 | 3.20 | |
|  Oliwkiewicz, Franciszek | | | 1231 | POL | 0.00 | 1 | -0.50 | 40 | -20.00 | | | Bucek, Vit | | | 1284 | CZE | 1.00 | 1 | 0.58 | 40 | 23.20 | |
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) | | | | O pohar starosty obce Baska 2023 | Baska | CZE | 2023-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1587 | 1230 | 3.00 | 7 | 2.18 | 40 | 87.20 | |
|  Zavodny, Jaroslav | | | 1766 | CZE | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Cubok, Miroslav | | | 1549 | CZE | 1.00 | 1 | 0.87 | 40 | 34.80 | | | Vasut, Jan | | | 1569 | CZE | 1.00 | 1 | 0.88 | 40 | 35.20 | | | Osina, Jaromir | | | 1618 | CZE | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Krocek, Ivan | | | 1605 | CZE | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Frana, Jan | | | 1425 | CZE | 1.00 | 1 | 0.75 | 40 | 30.00 | | | Rychlik, Zdenek | | | 1577 | CZE | 0.00 | 1 | -0.11 | 40 | -4.40 | |
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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