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Individual Calculations July 2017 |
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| Rejniak, Zuzanna Total change: 4.40 | |   |
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| 184th YMCA Spring 2017-B | Warszawa | POL | 2017-04-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1672 | 1605 | 3.50 | 9 | -0.19 | 40 | -7.60 | |
|  Wilczynski, Adam | | | 1643 | POL | 1.00 | 1 | 0.55 | 40 | 22.00 | | | Szukalski, Antoni | | | 1734 | POL | 0.00 | 1 | -0.33 | 40 | -13.20 | |  Kalejta, Arkadiusz | | | 1643 | POL | 0.00 | 1 | -0.45 | 40 | -18.00 | | | Matyszkiewicz, Wiktor | | | 1724 | POL | 1.00 | 1 | 0.66 | 40 | 26.40 | | | Tarka, Aleksandra | | | 1686 | POL | 0.50 | 1 | 0.11 | 40 | 4.40 | | | Sieczkowski, Adam | | | 1550 | POL | 0.00 | 1 | -0.58 | 40 | -23.20 | | | Chmielewska, Joanna | | | 1713 | POL | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Kozlinski, Marcin | | | 1693 | POL | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Mlynarski, Zbigniew | | | 1660 | POL | 1.00 | 1 | 0.58 | 40 | 23.20 | |
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) | | | | Turniej o Puchar Burmistrza Ursusa - Open A | Warszawa | POL | 2017-06-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1786 | 1628 | 2.00 | 5 | 0.30 | 40 | 12.00 | |
| | Gawronski, Miroslaw | | | 2028 * | POL | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Grochowski, Kosma | | | 1856 | POL | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Jedrusik, Adam | | | 1528 | POL | 0.50 | 1 | -0.14 | 40 | -5.60 | | | Pazdzierz, Klaudia | | | 1489 | POL | 0.00 | 1 | -0.69 | 40 | -27.60 | | | Semczuk, Jerzy | | | 2028 * | POL | 1.00 | 1 | 0.92 | 40 | 36.80 | | | * 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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