Blitz:
Individual Calculations October 2022 |
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Brzezina, Piotr Total change: 71.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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TURNIEJ SZACHOWY CZTERY PORY ROKU - LATO | Sosnowiec | POL | 2022-09-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
1871 | 1446 | 4.50 | 8 | 3.55 | 20 | 71.00 | |
| Malecki, Eugeniusz | | | 1769 | POL | 0.00 | 1 | -0.13 | 20 | -2.60 | | Stoklosa, Seweryn | | | 2030 | POL | 0.00 | 1 | -0.02 | 20 | -0.40 | | Zychowski, Marek | | | 1921 | POL | 1.00 | 1 | 0.95 | 20 | 19.00 | | Karp, Piotr | | | 1748 | POL | 1.00 | 1 | 0.85 | 20 | 17.00 | | Wiewiora, Eneasz | f | | 2291 | POL | 1.00 | 1 | 1.00 | 20 | 20.00 | | Bachor, Tomasz | | | 1875 | POL | 0.50 | 1 | 0.43 | 20 | 8.60 | | Musial, Igor | | | 1852 | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | Bartoszczuk, Adam | | | 1479 | POL | 1.00 | 1 | 0.55 | 20 | 11.00 | | 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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