Individual Calculations November 2022
 Huichi Ancasi, Sergio Andre  Total change: -69.20  Rating chartPersonal card
 MACRO REGIONAL DE AJEDREZ OPEN Y ESCOLAR SAN JERONIMO 2022 Cusco PER 2022-09-09
RcRownchangeKK*chgGame
 1263 1609 4.50 6 -0.74 40 -29.60 
  Ortiz Quea, Linda Dulcenay 1133 PER1.0010.05402.00 
  Espinoza Gonzales, Brayhan Americ 1243 PER0.501-0.4040-16.00 
  Pinto Cajavilca, Willy Andre 1209  * PER0.501-0.4240-16.80 
  Chile Vela, David Leonardo 1223 PER1.0010.09403.60 
  Banda Chahuara, Daniel 1345 PER0.501-0.3240-12.80 
  Cjuno Rosello, Leonel Alonso 1425 PER1.0010.264010.40 
 * 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)
 
 VIII IRT Hibrido del Sur Sub-1800 2022 Caracas-Barcelona-Lima-Cusco-Guayaquil-Campeche VEN 2022-10-08
RcRownchangeKK*chgGame
 1423 1627 2.00 4 -0.99 40 -39.60 
  Ramirez Espino, Alessandro 1487 PER0.001-0.6940-27.60 
  Chile Vela, Claudia Daniela 1248 PER1.0010.09403.60 
  Camargo Vasquez, Sayre Sebastian 1400 PER0.001-0.7940-31.60 
  Moreno Rojas, Luis Eduardo 1558 VEN1.0010.404016.00 

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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