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Individual Calculations August 2022 |
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| Katsman, David Total change: -85.60 | |   |
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| 50th Annual World Open - Under 2200 | Philadelphia, Pennsylvania | USA | 2022-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1569 | 1837 | 3.50 | 7 | -2.14 | 40 | -85.60 | |
|  Wong, Andrew Yun | | | 1583 | USA | 0.00 | 1 | -0.81 | 40 | -32.40 | |  Li, Justin Y | | | 1643 | USA | 0.50 | 1 | -0.25 | 40 | -10.00 | | | Amin, Tariq M | | | 1437 * | USA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Ming, Albert | | | 1720 | USA | 0.50 | 1 | -0.16 | 40 | -6.40 | | | Biradavolu, Asrith | | | 1441 | USA | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Mutnuri, Krishna Saketh | | | 1438 | USA | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Yang, Daniel | | | 1718 | USA | 0.50 | 1 | -0.16 | 40 | -6.40 | | | * 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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