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Individual Calculations June 2019 |
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| Zhang, Alan Total change: -16.80 | |   |
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| Marshall Premier May 2019 | New York, New York | USA | 2019-05-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2100 | 2098 | 2.00 | 4 | 0.00 | 40 | 0.00 | |
|  Huston, Gus | | | 2181 | USA | 0.50 | 1 | 0.11 | 40 | 4.40 | |  Giannatos, Peter | f | | 2290 | USA | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Murgescu, Adi | | | 1972 | USA | 0.00 | 1 | -0.67 | 40 | -26.80 | | | Gaspard, Fritz | | | 1957 | USA | 1.00 | 1 | 0.31 | 40 | 12.40 | |
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) | | | | 7th Cherry Blossom Classic | Sterling, Virginia | USA | 2019-05-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2109 | 2098 | 3.00 | 7 | -0.42 | 40 | -16.80 | |
| | Subramanian, Arun | g | | 2498 * | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Yan, Benjamin | | | 1960 | USA | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Suralik, Diana Sophia | | | 1717 | USA | 0.00 | 1 | -0.91 | 40 | -36.40 | | | Patil, Anuprita | | wf | 2047 | IND | 0.00 | 1 | -0.57 | 40 | -22.80 | | | Gilden, Larry | f | | 2034 | USA | 1.00 | 1 | 0.41 | 40 | 16.40 | | | Mishra, Abhimanyu | c | | 2265 | USA | 0.50 | 1 | 0.22 | 40 | 8.80 | | | Itkin, David | | | 2245 | CAN | 0.50 | 1 | 0.20 | 40 | 8.00 | | | * 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) | | |
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