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Individual Calculations June 2019 |
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| Grigoryan, Karen Total change: 15.20 | |   |
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| 7th Cherry Blossom Classic | Sterling, Virginia | USA | 2019-05-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2438 | 2532 | 7.00 | 9 | 1.52 | 10 | 15.20 | |
|  Samuelson, Andrew | f | | 2132 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Levytskyi, Andrii | | | 2273 | UKR | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Zapata, Alonso | g | | 2444 | COL | 1.00 | 1 | 0.38 | 10 | 3.80 | | | Corrales Jimenez, Fidel | g | | 2564 | USA | 0.50 | 1 | 0.04 | 10 | 0.40 | | | Moradiabadi, Elshan | g | | 2545 | USA | 0.50 | 1 | 0.02 | 10 | 0.20 | | | Subramanian, Arun | g | | 2501 | IND | 0.50 | 1 | -0.04 | 10 | -0.40 | | | Wang, Tianqi | | | 2310 | USA | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Zhou, Jianchao | g | | 2608 | CHN | 0.50 | 1 | 0.10 | 10 | 1.00 | | | Burke, John Michael | g | | 2563 | USA | 1.00 | 1 | 0.54 | 10 | 5.40 | | | * 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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