Individual Calculations December 2022
 Cabrera Quispe, Piero Andre  Total change: 46.00  Rating chartPersonal card
 XI Campeonato Panamericano Escolar 2022, Sub-15 Absoluto Santa Cruz, Bolivia BOL 2022-10-27
RcRownchangeKK*chgGame
 1442 1571 6.00 9 0.21 40 8.40 
  Castaneda Huamani, Frank Eder 1171  * PER0.001-0.9240-36.80 
  Zapata Romero, Italo German 1638 PER0.001-0.4140-16.40 
  Quinteros Perez, Oscar Gustavo 1171  * BOL1.0010.08403.20 
  Cuya Huapaya, Joseph Alexis 1296 PER1.0010.17406.80 
  Garay Ramirez, Estefano Javier 1516 PER0.001-0.5840-23.20 
  Zubieta Echalar, Eduardo 1562 BOL1.0010.494019.60 
  Cjuno Rosello, Leonel Alonso 1363 PER1.0010.23409.20 
  Montesinos Parisaca, Tupac Russel 1517 PER1.0010.424016.80 
  Janampa Javier, Brandon Daniel 1743 PER1.0010.734029.20 
 * 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)
 
 II COPA TORRE 64 RITMO CLASICO SUB-2400 SEDE CUSCO Cusco PER 2022-11-25
RcRownchangeKK*chgGame
 1691 1577 3.00 5 0.94 40 37.60 
  Ramirez Farfan, Renato Thomas 1148 PER1.0010.07402.80 
  Calcina, Gary 2192 PER0.001-0.0240-0.80 
  Cordova Martiarena, Gabriela Fern 1177  * PER1.0010.08403.20 
  Espinoza Pacheco, Aldryn Leo 2065 PER1.0010.964038.40 
  Gonzalez Mesa, Daniel f1875 CUB0.001-0.1540-6.00 
 * 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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