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Individual Calculations August 2022 |
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| Holguin, Erick Total change: -40.60 | |   |
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| 2022 World Open FIDE U2400 | Philadelphia, PA | USA | 2022-06-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1857 | 2014 | 1.50 | 3 | -0.58 | 20 | -11.60 | |
|  Labuac, Edilberto B | | | 1770 | PHI | 0.00 | 1 | -0.80 | 20 | -16.00 | |  Macaspac, Arthur | | | 2011 | USA | 0.50 | 1 | 0.00 | 20 | 0.00 | | | Zheng, Victor | | | 1790 | CAN | 1.00 | 1 | 0.22 | 20 | 4.40 | |
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) | | | | 50th Annual World Open - Under 2200 | Philadelphia, Pennsylvania | USA | 2022-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1809 | 2014 | 3.00 | 6 | -1.45 | 20 | -29.00 | |
| | Eswaran, Aksithi | | wc | 1751 | USA | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Sripada, Havish | | | 1758 | USA | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Jing, Andrew | | | 1608 | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Pu, Henry | | | 1919 | HKG | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Beck, Alec | | | 1827 | USA | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Tkachenko, Erik | | | 1992 | USA | 0.00 | 1 | -0.53 | 20 | -10.60 | |
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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