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Individual Calculations October 2021 |
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| Berg, George P Total change: 12.60 | |   |
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| Marshall FIDE Monday July-August 2021 | New York, NY | USA | 2021-07-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2035 | 1869 | 1.50 | 3 | 0.63 | 20 | 12.60 | |
|  Rama, Tejas | | | 2151 | USA | 0.00 | 1 | -0.16 | 20 | -3.20 | |  Dans, Dwight Gregorio | | | 2014 | USA | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Scott, Harold R | | | 1941 | USA | 1.00 | 1 | 0.60 | 20 | 12.00 | |
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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