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Individual Calculations July 2017 |
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| Berg, George P Total change: 8.80 | |   |
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| June 2017 Marshall Weekend FIDE | New York, New York | USA | 2017-06-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1950 | 1971 | 2.50 | 5 | -0.03 | 20 | -0.60 | |
|  Walton, John | | | 1571 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Lu, Maximillian | c | | 2145 | USA | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Kumar, Akash | | | 1688 | USA | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Bonin, Jay R | m | | 2263 | USA | 0.50 | 1 | 0.35 | 20 | 7.00 | | | Juac, Majur | | | 2082 | USA | 0.00 | 1 | -0.35 | 20 | -7.00 | | | * 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) | | | | 10th New York International - U2200 | New York, New York | USA | 2017-06-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1792 | 1971 | 4.50 | 6 | 0.14 | 20 | 2.80 | |
| | Adelson, Serge | | | 1805 | USA | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Boxer, Matthew | | | 1764 | USA | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Levin, Anthony | | | 1932 | USA | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Espinosa, Keith | | | 1734 | USA | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Murgescu, Adi | | | 1675 | USA | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Yagiz, Bora | | | 1843 | TUR | 0.00 | 1 | -0.67 | 20 | -13.40 | |
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) | | | | 10th New York International - Championship | New York, New York | USA | 2017-06-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2002 | 1971 | 4.00 | 8 | 0.33 | 20 | 6.60 | |
| | Li, Ethan | f | | 2309 | USA | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Nakada, Akira Wood | | | 2076 | USA | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Kundilakkandi, Shijil | | | 1571 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ying, Victor | | | 2119 | USA | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Zeltsan, Joseph | | | 2257 | USA | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Genger, Eitan | | | 1898 | USA | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Yoo, Eugene | | | 1942 | USA | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Yagiz, Bora | | | 1843 | TUR | 1.00 | 1 | 0.33 | 20 | 6.60 | | | * 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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