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Individual Calculations November 2021 |
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| Olszewski, Jerzy Total change: 33.00 | |   |
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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 |
| 1610 | 1548 | 5.50 | 9 | 1.65 | 20 | 33.00 | |
|  Helaszek, Edward | | | 1948 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Chmielowski, Aleksander | | | 1303 | POL | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Ziobrowska, Danuta | | | 1289 | POL | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Tyda, Krzysztof | c | | 1811 | POL | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Didyk, Andrzej | | | 1354 | POL | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Wysocki, Mieczyslaw | | | 1674 | POL | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Szydlowski, Wiktor | | | 1718 | POL | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Heczko, Mieczyslaw | | | 1667 | POL | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Milanowski, Jan | | | 1725 | POL | 1.00 | 1 | 0.73 | 20 | 14.60 | | | * 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) | | |
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