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Individual Calculations July 2021 |
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| Jacobson, Aaron Total change: -8.00 | |   |
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| 8th Cherry Blossom Classic - Open | Dulles, Virginia | USA | 2021-05-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2250 | 2301 | 4.50 | 9 | -0.40 | 20 | -8.00 | |
|  Yehamandram, Yogeshwar Sridar | | | 1901 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Burke, John Michael | g | | 2522 | USA | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Kanli, Alperen | | | 1959 | AZE | 1.00 | 1 | 0.12 | 20 | 2.40 | | | De Fotis, Gary C | | | 1901 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Stukopin, Andrey | g | | 2564 | RUS | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Belous, Vladimir | g | | 2520 | RUS | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Zhou, Jianchao | g | | 2615 | CHN | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Yanayt, Eugene | f | | 2052 | USA | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Paciorkowski, Lev | | | 2220 | USA | 0.00 | 1 | -0.61 | 20 | -12.20 | | | * 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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