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Individual Calculations June 2024 |
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| Sotelo Reyna, Alberto David Total change: -1.60 | |   |
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| "World School Chess Championship" Open under 15 | Lima | PER | 2024-05-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1580 | 1585 | 3.50 | 7 | -0.04 | 40 | -1.60 | |
|  Ramirez Espino, Alessandro | | | 1801 | PER | 0.00 | 1 | -0.22 | 40 | -8.80 | |  Quispe Bernal, Juan Sebastian | | | 1464 | PER | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Anccana Poma, Samuel Adrian | | | 1466 | PER | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Zambrano Mara, Percy Rodrigo | | | 1690 | PER | 0.50 | 1 | 0.14 | 40 | 5.60 | | | Mogrovejo Gomez, Fernando Felix | | | 1724 | PER | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Merca Alvarado, Gabriel Adolfo | | | 1495 | PER | 0.00 | 1 | -0.62 | 40 | -24.80 | | | Quispe Ima, Edson Snayder | | | 1423 | PER | 1.00 | 1 | 0.29 | 40 | 11.60 | |
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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