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Individual Calculations November 2021 |
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| Bakalar, Jan Total change: -9.00 | |   |
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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 |
| 1738 | 1881 | 5.50 | 9 | -0.45 | 20 | -9.00 | |
|  Szymanski, Jerzy | | | 1481 * | POL | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Kulejewski, Lech | | | 1581 | POL | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Karpinski, Andrzej | | | 1614 | POL | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Sokolowski, Ryszard | | | 2024 | POL | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Zarow, Zdzislaw | | | 1653 | POL | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Hadrys, Bogdan | | | 1981 | POL | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Koziol, Dariusz | | | 1683 | POL | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Soja, Adam | | | 1599 | POL | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Krainski, Slawomir | | | 2027 | POL | 0.50 | 1 | 0.20 | 20 | 4.00 | | | * 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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