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Individual Calculations August 2021 |
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| Spionkowski, Fabian Total change: -46.00 | |   |
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| Indywidualne Mistrzostwa Polski Niewidomych i Slabowidzacych Juniorow w szachach | Brok | POL | 2021-06-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1376 | 1544 | 4.00 | 5 | 0.55 | 40 | 22.00 | |
|  Balinska, Amelia | | | 1144 * | POL | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Racis, Weronika | | | 1226 | POL | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Ignaciak, Piotr | | | 1450 | POL | 0.50 | 1 | -0.13 | 40 | -5.20 | | | Racis, Michal | | | 1680 | POL | 0.50 | 1 | 0.18 | 40 | 7.20 | | | Sowka, Oskar | | | 1382 | POL | 1.00 | 1 | 0.29 | 40 | 11.60 | | | * 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) | | | | IV OTWARTY WAKACYJNY TURNIEJ SZACHOWY - OPEN A | Chelmno | POL | 2021-07-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1672 | 1637 | 2.50 | 9 | -1.70 | 40 | -68.00 | |
| | Grabarczyk, Miroslaw | g | | 2037 * | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Kaznowski, Daniel | | | 1501 | POL | 0.00 | 1 | -0.68 | 40 | -27.20 | | | Wloch, Mikolaj | | | 1816 | POL | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Czarnolewski, Piotr | | | 1571 | POL | 0.50 | 1 | -0.09 | 40 | -3.60 | | | Haja, Jacek | | | 1559 | POL | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Przybylski, Bartosz | | | 1585 | POL | 0.00 | 1 | -0.57 | 40 | -22.80 | | | Szczypawka, Aleksandra | | | 1756 | POL | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Rogaczewski, Sebastian | | | 1532 | POL | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Szymanski, Jan | | | 1694 | POL | 0.00 | 1 | -0.42 | 40 | -16.80 | | | * 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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