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Individual Calculations November 2023 |
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| De La Cruz De La Roca, Alan Rafae Total change: -122.80 | |   |
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| XII Campeonato Panamericano Escolar de Ajedrez - Sub 15 Absoluto | Lima | PER | 2023-10-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1246 | 1543 | 4.50 | 9 | -3.07 | 40 | -122.80 | |
|  Deudor Pablo, Jhordy Edisson | | | 1134 | PER | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Ravello Arroyo, Hector Ivan | | | 1143 * | PER | 0.00 | 1 | -0.92 | 40 | -36.80 | | | Gelacio Mego, Zahir Roberto | | | 1276 | PER | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Rodriguez Contreras, Bryan Patrik | | | 1199 | PER | 0.00 | 1 | -0.88 | 40 | -35.20 | | | Pariona Palomino, Miguel Angel | | | 1381 | PER | 0.50 | 1 | -0.21 | 40 | -8.40 | | | Apaza Valdivia, Alan Benjamin | | | 1336 | PER | 0.00 | 1 | -0.77 | 40 | -30.80 | | | Castillo Vasquez, Miguel Angel | | | 1213 | PER | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Suana Ticona, Dennis Fabricio | | | 1260 | PER | 0.50 | 1 | -0.34 | 40 | -13.60 | | | Mendoza Galindo, Rodrigo Mateo | | | 1269 | PER | 0.50 | 1 | -0.33 | 40 | -13.20 | | | * 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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