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Individual Calculations February 2020 |
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| Szuber, Dawid Total change: -18.40 | |   |
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| IV DLS Okreg Walbrzyski 2019-2020 Round 6-9 | Dolny Slask | POL | 2020-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1457 | 1447 | 1.00 | 3 | -0.46 | 40 | -18.40 | |
|  Kubicz, Jakub | | | 1473 | POL | 0.00 | 1 | -0.46 | 40 | -18.40 | | | Dranka, Jowita | | | 1581 | POL | 0.50 | 1 | 0.18 | 40 | 7.20 | |  Sojski, Ernest | | | 1317 | POL | 0.50 | 1 | -0.18 | 40 | -7.20 | |
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) | | |
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