Individual Calculations June 2024
 Arce Arduz, Luis Fernando  Total change: -2.40  Rating chartPersonal card
 "World School Chess Championship" Open under 13 Lima PER 2024-05-01
RcRownchangeKK*chgGame
 1534 1526 3.50 7 -0.06 40 -2.40 
  Munoz Ramos, Christopher f1926  * CHI0.001-0.0840-3.20 
  Pacheco Montalvo, Miguel Angel 1410 PER1.0010.344013.60 
  Diaz Sanchez, Luikarlo Raul 1433 PER0.001-0.6340-25.20 
  Garay Ramirez, Patrick Yosue 1409 PER0.501-0.1640-6.40 
  Dolores Hurtado, Juan Abel 1444 PER1.0010.394015.60 
  Marzetti Corisapra, Leonardo Adri 1440 PER1.0010.384015.20 
  Estrada Cantaro, Andre Fabio 1679 PER0.001-0.3040-12.00 
 * 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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