Individual Calculations November 2021 |
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Bobrowski, Piotr Total change: -10.00 | | |
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I SZACHOWE MISTRZOSTWA SENIOROW PANSTW GRUPY WYSZEHRADZKIEJ NA ROK 2021 | Ustron Jaszowiec | POL | 2021-10-11 |
Rc | Ro | w | n | change | K | K*chg | Game |
1635 | 1774 | 5.50 | 9 | -0.50 | 20 | -10.00 | |
| Budrewicz, Henryk | | | 1381 | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Czajkowski, Ryszard | | | 2028 | POL | 0.00 | 1 | -0.19 | 20 | -3.80 | | Przysiecki, Kajetan | c | | 1557 | POL | 0.00 | 1 | -0.78 | 20 | -15.60 | | Bartczak, Hanna | | | 1481 | POL | 0.50 | 1 | -0.35 | 20 | -7.00 | | Jaremczyk, Antoni | | | 1462 | POL | 1.00 | 1 | 0.14 | 20 | 2.80 | | Pycka, Zbigniew | | | 1582 | POL | 1.00 | 1 | 0.25 | 20 | 5.00 | | Karpinski, Andrzej | | | 1614 | POL | 1.00 | 1 | 0.29 | 20 | 5.80 | | Krainski, Aleksander | f | | 2019 | POL | 0.00 | 1 | -0.20 | 20 | -4.00 | | Zakorczmenny, Tadeusz | | | 1592 | POL | 1.00 | 1 | 0.26 | 20 | 5.20 | | 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) | |
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