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Individual Calculations July 2017 |
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| Margiotta, Jason J Total change: -6.20 | |   |
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| 10th New York International - U2200 | New York, New York | USA | 2017-06-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1626 | 1925 | 2.00 | 2 | 0.30 | 20 | 6.00 | |
|  Hu, Pinyi | | | 1649 | USA | 1.00 | 1 | 0.17 | 20 | 3.40 | |  Prestia, Frank | | | 1602 | USA | 1.00 | 1 | 0.13 | 20 | 2.60 | |
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) | | | | 10th New York International - Championship | New York, New York | USA | 2017-06-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1899 | 1925 | 1.00 | 3 | -0.61 | 20 | -12.20 | |
| | Miyasaka, Matthew S | | | 2052 | USA | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Mahajan, Rushaan | | | 1803 | USA | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Yagiz, Bora | | | 1843 | TUR | 0.50 | 1 | -0.11 | 20 | -2.20 | |
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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