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Individual Calculations June 2024 |
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| Wang, Derek Total change: 35.20 | |   |
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| "World School Chess Championship" Open under 17 | Lima | PER | 2024-05-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1855 | 1953 | 6.50 | 9 | 0.88 | 40 | 35.20 | |
|  Nadal Santoyo, Vicente Jamil | | | 1570 | PER | 1.00 | 1 | 0.09 | 40 | 3.60 | |  Bendezu Yupanqui, Albert Martin | | | 1688 | PER | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Palomino Landeo, Diego Fernando | | | 1807 | PER | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Campos Gomez, Manuel | f | | 2319 | COL | 0.50 | 1 | 0.40 | 40 | 16.00 | | | Mayta Aiza, Maveric | | | 2145 | BOL | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Cuya Huapaya, Joseph Alexis | | | 1717 | PER | 0.00 | 1 | -0.80 | 40 | -32.00 | | | Tadeo Arontico, Jesus Raul | | | 1735 | PER | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Garay Ramirez, Estefano Javier | | | 1886 | PER | 1.00 | 1 | 0.41 | 40 | 16.40 | | | Salazar Flores, Yerick Alexander | | | 1831 | PER | 0.50 | 1 | -0.17 | 40 | -6.80 | |
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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