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Individual Calculations October 2023 |
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| Pojedziniec, Wladyslaw Total change: -49.40 | |   |
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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 |
| 1661 | 1827 | 4.50 | 8 | -1.11 | 20 | -22.20 | |
|  Wroblewski, Mieczyslaw | | | 1514 | POL | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Rajtar, Jaroslaw | | | 1523 | POL | 0.50 | 1 | -0.36 | 20 | -7.20 | |  Krawcewicz, Lucyna | | | 1567 | POL | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Wasylkiewicz, Andrzej | | | 1650 | POL | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Twarogiel, Tadeusz | | | 1804 | POL | 0.50 | 1 | -0.03 | 20 | -0.60 | | | Wolski, Jerzy | | | 1639 | POL | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Tryjanska, Emilia | | | 1579 | POL | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Mannke, Manfred | | | 2015 | POL | 0.00 | 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) | | | | Puchar Polski Niepelnosprawnych w szachach | Wladyslawowo | POL | 2023-09-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1693 | 1827 | 4.50 | 9 | -1.36 | 20 | -27.20 | |
| | Zajaczkowski, Gwidon | | | 1562 | POL | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Jakimczuk, Katarzyna | | | 1427 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Jurkiewicz, Krzysztof | | | 1938 | POL | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Gruca, Zdzislaw | | | 1515 | POL | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Rogalski, Krzysztof | | | 1575 | POL | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Wolski, Jerzy | | | 1639 | POL | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Piotrowski, Arkadiusz | | | 1922 | POL | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Uzialko, Marek | | | 1883 | POL | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Dzienisiuk, Janusz | | | 1778 | POL | 0.00 | 1 | -0.57 | 20 | -11.40 | | | * 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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