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Individual Calculations February 2019 |
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| Xiong, Jeffery Total change: -5.60 | |   |
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| Bay Area International | Burlingame, California | USA | 2019-01-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2491 | 2672 | 6.00 | 9 | -0.56 | 10 | -5.60 | |
|  Coleman, Teddy | m | | 2352 | USA | 1.00 | 1 | 0.13 | 10 | 1.30 | |  Katz, Alexander | m | | 2433 | USA | 1.00 | 1 | 0.20 | 10 | 2.00 | | | Bai, Jinshi | g | | 2572 | CHN | 0.50 | 1 | -0.14 | 10 | -1.40 | | | Ramirez, Alejandro | g | | 2567 | USA | 0.50 | 1 | -0.14 | 10 | -1.40 | | | Hevia Alejano, Carlos Antonio | g | | 2476 | CUB | 1.00 | 1 | 0.25 | 10 | 2.50 | | | Cordova, Emilio | g | | 2597 | PER | 0.00 | 1 | -0.60 | 10 | -6.00 | | | Macieja, Bartlomiej | g | | 2509 | POL | 0.00 | 1 | -0.72 | 10 | -7.20 | | | Shetty, Atulya | m | | 2401 | USA | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Ringoir, Tanguy | g | | 2516 | BEL | 1.00 | 1 | 0.29 | 10 | 2.90 | |
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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