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Individual Calculations December 2022 |
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| Hrtanek, Jiri Total change: -65.80 | |   |
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| XVI Miedzynarodowy Turniej Szachowy im Bohaterow Akcji V2. open A | Sarnaki | POL | 2022-11-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1401 | 1978 | 3.50 | 7 | -3.24 | 20 | -64.80 | |
|  Bala, Bartosz | | | 1355 | POL | 0.00 | 1 | -0.99 | 20 | -19.80 | |  Jozwik, Michal | | | 1393 | POL | 0.00 | 1 | -0.98 | 20 | -19.60 | | | Szymanska, Joanna | | | 1304 | POL | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Lecki, Andrzej | | | 1265 | POL | 0.50 | 1 | -0.49 | 20 | -9.80 | | | Berent, Andrzej | | | 1265 | POL | 0.50 | 1 | -0.49 | 20 | -9.80 | | | Zurawicki, Jakub | | | 1646 | POL | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Giers, Rafal | | | 1578 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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) | | | | SSZK Krajsky prebor 2022-2023 r3-4 | various | CZE | 2022-11-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1943 | 1978 | 0.50 | 1 | -0.05 | 20 | -1.00 | |
| | Vesely, Miroslav | | | 1943 | CZE | 0.50 | 1 | -0.05 | 20 | -1.00 | |
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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