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Individual Calculations April 2019 |
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| Xiong, Jeffery Total change: 13.80 | |   |
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| 2019 Spring Chess Classic - A | Saint Louis, Missouri | USA | 2019-03-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2652 | 2663 | 6.00 | 9 | 1.38 | 10 | 13.80 | |
|  Nyzhnyk, Illia | g | | 2638 | UKR | 0.50 | 1 | -0.03 | 10 | -0.30 | |  Ivanchuk, Vassily | g | | 2698 | UKR | 0.50 | 1 | 0.05 | 10 | 0.50 | | | Bok, Benjamin | g | | 2638 | NED | 1.00 | 1 | 0.47 | 10 | 4.70 | | | Tari, Aryan | g | | 2613 | NOR | 0.50 | 1 | -0.07 | 10 | -0.70 | | | Hansen, Eric | g | | 2612 | CAN | 0.50 | 1 | -0.07 | 10 | -0.70 | | | Le, Liem Quang | g | | 2715 | VIE | 1.00 | 1 | 0.57 | 10 | 5.70 | | | Akobian, Varuzhan | g | | 2625 | USA | 0.50 | 1 | -0.05 | 10 | -0.50 | | | Kasimdzhanov, Rustam | g | | 2663 | UZB | 0.50 | 1 | 0.00 | 10 | 0.00 | | | Robson, Ray | g | | 2667 | USA | 1.00 | 1 | 0.51 | 10 | 5.10 | |
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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