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Individual Calculations July 2021 |
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| Kuznik, Kamil Total change: -30.60 | |   |
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| 241st YMCA Spring 2021-B | Warszawa | POL | 2021-04-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1580 | 1505 | 2.50 | 10 | -1.53 | 20 | -30.60 | |
|  Sloniewska, Alicja | | | 1614 | POL | 1.00 | 1 | 0.65 | 20 | 13.00 | |  Dropia, Rafal | | | 1567 | POL | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Nawalaniec, Adam | | | 1636 | POL | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Mazurek, Jerzy | | | 1720 | POL | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Jaroszuk, Marcin | | | 1544 | POL | 0.50 | 1 | 0.05 | 20 | 1.00 | | | Kwiek, Janusz | | | 1488 | POL | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Safanowski, Tomasz | | | 1771 | POL | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Szumigaj, Marcin | | | 1460 | POL | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Szumigaj, Marcin | | | 1460 | POL | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Jaroszuk, Marcin | | | 1544 | POL | 0.00 | 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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