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Individual Calculations December 2019 |
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| Berg, George P Total change: -7.20 | |   |
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| Marshall Premier November 2019 | New York, New York | USA | 2019-11-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2032 | 1890 | 1.00 | 4 | -0.36 | 20 | -7.20 | |
|  Rohde, Michael A | g | | 2290 * | USA | 0.50 | 1 | 0.42 | 20 | 8.40 | |  Putnam, Liam Henry | f | | 2098 | USA | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Chin, Spencer | | | 1770 | USA | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Masino, Matthew | | | 1970 | USA | 0.50 | 1 | 0.11 | 20 | 2.20 | | | * 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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