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Individual Calculations April 2018 |
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| Karwacki, Piotr Total change: 18.40 | |   |
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| Druzynowe Mistrzostwa Slaska Seniorow 2018 - I Liga Round 5-8 | Silesia | POL | 2018-03-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1803 | 1702 | 2.00 | 4 | 0.46 | 40 | 18.40 | |
|  Borys, Jacek | | | 2053 | POL | 0.00 | 1 | -0.11 | 40 | -4.40 | |  Hajduk, Tomasz | | | 1746 | POL | 1.00 | 1 | 0.56 | 40 | 22.40 | | | Krol, Rafal | | | 1884 | POL | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Matysek, Pawel | | | 1530 | POL | 1.00 | 1 | 0.27 | 40 | 10.80 | |
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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