Individual Calculations June 2024
 Davila, Pinedo Juan Sebastian  Total change: 72.80  Rating chartPersonal card
 "World School Chess Championship" Open under 15 Lima PER 2024-05-01
RcRownchangeKK*chgGame
 1656 1571 2.50 6 0.19 40 7.60 
  Ramirez Espino, Gian Sandro 1729 PER0.001-0.2940-11.60 
  Rayme, Angulo Andres Joaquin 1704 PER0.5010.18407.20 
  Chavez Bautista, Lennin Alfredo 1694 PER0.001-0.3340-13.20 
  Choque Aparco, Esteban Abel 1656 PER0.001-0.3840-15.20 
  Espiritu, Laureano Pier Davide 1460 PER1.0010.354014.00 
  Zambrano Mara, Percy Rodrigo 1690 PER1.0010.664026.40 

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)
 
 Torneo Intermedio Jchira Tarapoto PER 2024-05-18
RcRownchangeKK*chgGame
 1682 1571 3.50 5 1.63 40 65.20 
  Flores Ramos, Jorge Tito 1632 PER1.0010.584023.20 
  Renteria Torres, Luis Fabian 1657 PER1.0010.624024.80 
  Sanes, Vladimir 1971  * PER0.001-0.0840-3.20 
  Chira Diaz , Antonella 1537 PER0.501-0.0540-2.00 
  Rengifo Reategui, Franz Meyer 1614 PER1.0010.564022.40 
 * 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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