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Individual Calculations June 2024 |
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| Calcina Arroyo, Richard Antonio A Total change: 0.80 | |   |
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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 |
| 1695 | 1571 | 2.50 | 7 | 0.02 | 40 | 0.80 | |
|  Parra Gonzales, Andre Leonardo | | | 1971 * | PER | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Solis Cano, Cesar Fabrizio | | | 1710 | PER | 1.00 | 1 | 0.69 | 40 | 27.60 | |  Bedia Cruz, Alexander Santiago | | | 1803 | PER | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Aracayo Chuquija, Juan Daniel | | | 1787 | PER | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Suana Ticona, Dennis Fabricio | | | 1692 | PER | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Lopez Garcia, Fernando Sebastian | | | 1465 | PER | 0.00 | 1 | -0.64 | 40 | -25.60 | | | Sardon, Aragon Alejandro Ulysses | | | 1435 | PER | 1.00 | 1 | 0.32 | 40 | 12.80 | | | * 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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