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Individual Calculations September 2018 |
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| Choina, Adam Total change: 26.00 | |   |
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| OFSz "Swietokrzyskie gra w szachy" 2018 | Kielce | POL | 2018-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1820 | 1840 | 5.50 | 8 | 1.30 | 20 | 26.00 | |
|  Choina, Michal | | | 1979 | POL | 0.50 | 1 | 0.19 | 20 | 3.80 | |  Bartkiewicz, Pawel | | | 1852 | POL | 1.00 | 1 | 0.52 | 20 | 10.40 | | | Pomagalski, Marcin | | | 1921 | POL | 0.50 | 1 | 0.11 | 20 | 2.20 | | | Sadlak, Rafal | | | 1597 | POL | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Polak, Michal | | | 1755 | POL | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Wieczorek, Jakub | | | 1710 | POL | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Kulpinski, Piotr | | | 1872 | POL | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Skorza, Konrad | | | 1872 | POL | 0.50 | 1 | 0.04 | 20 | 0.80 | |
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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