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Individual Calculations October 2023 |
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| Olejniczak, Romuald Total change: 39.00 | |   |
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| Ogolnopolski Turniej Szachowy dla Osob z Niepelnosprawnoscia | Szklarska Poreba | POL | 2023-08-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1618 | 1603 | 3.50 | 8 | -0.21 | 20 | -4.20 | |
|  Jakimczuk, Katarzyna | | | 1203 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Naruszewicz, Lukasz | | | 1767 | POL | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Minko, Janusz | | | 1689 | POL | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Ruszczycki, Jacek | | | 1737 | POL | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Klucznik, Andre | | | 1725 | FRA | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Racis, Weronika | | | 1461 | POL | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Wasylkiewicz, Andrzej | | | 1650 | POL | 0.50 | 1 | 0.07 | 20 | 1.40 | | | Zelajtys, Jozef | | | 1708 | POL | 0.00 | 1 | -0.36 | 20 | -7.20 | | | * 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) | | | | Puchar Polski Niepelnosprawnych w szachach | Wladyslawowo | POL | 2023-09-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1750 | 1603 | 5.00 | 9 | 2.16 | 20 | 43.20 | |
| | Pociejowski, Marek | | | 1876 | POL | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Migala, Andrzej | | | 1923 | POL | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Filipiak, Rajmund | | | 1647 | POL | 0.50 | 1 | 0.06 | 20 | 1.20 | | | Szymanski, Leszek | | | 1683 | POL | 0.50 | 1 | 0.11 | 20 | 2.20 | | | Bobrowski, Piotr | | | 1728 | POL | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Zelajtys, Jozef | | | 1708 | POL | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Drozdzynski, Arkadiusz | | | 1789 | POL | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Siewert, Roman | | | 1831 | POL | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Krawcewicz, Lucyna | | | 1567 | POL | 1.00 | 1 | 0.45 | 20 | 9.00 | |
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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