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Individual Calculations December 2019 |
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| Marcelino, William Total change: -21.40 | |   |
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| 2019 Great Plains Open | Lincoln, Nebraska | USA | 2019-11-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1763 | 2074 | 1.50 | 3 | -1.07 | 20 | -21.40 | |
|  Hartmann, John R | | | 1822 | USA | 1.00 | 1 | 0.19 | 20 | 3.80 | |  Buckley, Matt | | | 1780 | USA | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Sheshappa, Ankith | | | 1687 | USA | 0.00 | 1 | -0.91 | 20 | -18.20 | |
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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