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Individual Calculations September 2019 |
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| Beatrez, Patrick Leland Total change: 35.20 | |   |
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| Parma Chess Club FIDE Tuesdays | Parma, Ohio | USA | 2019-07-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1953 | 1780 | 1.50 | 2 | 0.93 | 20 | 18.60 | |
|  Basalla, Robert | | | 1842 | USA | 1.00 | 1 | 0.59 | 20 | 11.80 | | | Weaver, Benjamin | | | 2063 | USA | 0.50 | 1 | 0.34 | 20 | 6.80 | |
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) | | | | 2019 Cleveland Open | Middleburg Heights, Ohio | USA | 2019-08-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1937 | 1779 | 2.50 | 5 | 0.83 | 20 | 16.60 | |
|  Joseph Benher, Savio | | | 1668 | CAN | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Ho, Kevin | | | 1885 | USA | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Petesch, Gabriel Nicholas | f | | 2179 * | USA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Suganraj, Brian | | | 1776 | USA | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Wang, Eigen | | | 2179 * | USA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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