Individual Calculations June 2024
 Perochena Quispe, Luis Armando  Total change: 0.00  Rating chartPersonal card
 "World School Chess Championship" Open under 13 Lima PER 2024-05-01
RcRownchangeRpKK*chgGame
 1458 0 2.50 8 0.00 1317   0.00 
  Nunez Pajaya, Rolando Joaquin 1499 PER0.0010.00 0.00 
  Adriazola Olivera, Luis Alejandro 1486 PER0.0010.00 0.00 
  Chambilla Mayta, John Adrian 1412 PER0.5010.00 0.00 
  Pujay Blanco, Jerico Gabriel 1424 PER1.0010.00 0.00 
  Gavilan Cabrera, Juan Pablo Xavie 1443 PER0.0010.00 0.00 
  Fernandez Robles, Renato Manuel 1453 PER1.0010.00 0.00 
  Castiblanco Cardenas, Camilo 1527 PAN0.0010.00 0.00 
  Maguina Solis, Leonardo Fabian 1418 PER0.0010.00 0.00 

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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