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Individual Calculations December 2018 |
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| De Dona, Mark Total change: 44.40 | |   |
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| Marshall FIDE Mondays October - November 2018 | New York, New York | USA | 2018-10-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1777 | 1762 | 3.00 | 4 | 1.11 | 40 | 44.40 | |
|  Olsen, Robert | | | 1962 | USA | 0.00 | 1 | -0.24 | 40 | -9.60 | |  Baalla, Nura | | | 1507 | USA | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Cuscianna, Joseph | | | 1870 | USA | 1.00 | 1 | 0.65 | 40 | 26.00 | | | Tripodi, Matthew | | | 1770 | USA | 1.00 | 1 | 0.51 | 40 | 20.40 | |
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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