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Blitz:
Individual Calculations April 2023 |
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| Brzoska, Mariusz Total change: -3.60 | |   |
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| Indywidualne Mistrzostwa Slaska w szachach blyskawicznych 2023 OPEN | Chorzow | POL | 2023-03-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1522 | 1472 | 4.50 | 10 | -0.18 | 20 | -3.60 | |
|  Radzimski, Antoni | | | 1947 | POL | 0.00 | 1 | -0.05 | 20 | -1.00 | |  Kolodziej, Szymon | | | 1862 | POL | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Hlubek, Tymoteusz | | | 1176 | POL | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Strzoda, Natalia | | | 1286 | POL | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Kroliczek, Gabriela | | | 1981 | POL | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Czeremcha, Piotr | | | 1165 | POL | 0.00 | 1 | -0.86 | 20 | -17.20 | | | Sidor, Ryszard | | | 1072 * | POL | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Blasiak, Miroslaw | | | 1611 | POL | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Reterski, Wiktor | | | 1335 | POL | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Karut, Kacper | | | 1782 | POL | 1.00 | 1 | 0.86 | 20 | 17.20 | | | * 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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