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Individual Calculations August 2021 |
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| Le, Harry Total change: 16.80 | |   |
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| 49th Annual World Open - Open | Philadelphia, Pennsylvania | USA | 2021-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2177 | 2130 | 4.50 | 9 | 0.42 | 40 | 16.80 | |
|  Chandra, Akshat | g | | 2530 * | USA | 0.50 | 1 | 0.42 | 40 | 16.80 | |  Sheng, Joshua | m | | 2453 | USA | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Adewumi, Tanitoluwa | | | 1844 | USA | 0.50 | 1 | -0.34 | 40 | -13.60 | | | Altman, Joshua A | c | | 1954 | ENG | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Plotkin, Victor | f | | 2367 | CAN | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Johnson, Donald | | | 1992 | USA | 1.00 | 1 | 0.31 | 40 | 12.40 | | | King, Alexander B | | | 2279 | USA | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Gulecyuz, Deniz Alp | | | 1921 | USA | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Graif, William | | | 2250 | CAN | 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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