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Individual Calculations November 2019 |
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| Prestia, Frank Total change: -10.00 | |   |
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| Marshall Premier October 2019 | New York, New York | USA | 2019-10-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1967 | 1776 | 0.50 | 3 | -0.25 | 40 | -10.00 | |
|  Hu, Merric | | | 1996 | USA | 0.00 | 1 | -0.22 | 40 | -8.80 | |  Masino, Matthew | | | 1947 | USA | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Vogel, Jacob | | | 1958 | USA | 0.50 | 1 | 0.24 | 40 | 9.60 | |
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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