Individual Calculations September 2019
 Cruz Silva, Terry Gabriel Yamir  Total change: 20.80  Rating chartPersonal card
 Campeonato Pre Metropolitano Escolar Zona Centro y Sur - Sub 15 Lima PER 2019-07-03
RcRownchangeKK*chgGame
 1452 1329 1.00 3 -0.12 40 -4.80 
  Amaya Retamozo, Carmen Rebeca 1130 PER1.0010.24409.60 
  Jimenez Salas, Maria Teresa 1498 PER0.001-0.2840-11.20 
  Garcia Andrada, Heidy Nicole 1729  * PER0.001-0.0840-3.20 
 * 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)
 
 Campeonato Pre Metropolitano Escolar Zona Centro y Sur - Sub 11 Lima PER 2019-07-06
RcRownchangeKK*chgGame
 1085 1329 2.00 2 0.41 40 16.40 
  Coaquira Gonzales, Oscar Adriano 1005 PER1.0010.13405.20 
  Casqui Lopez, Marlon Gabriel 1164 PER1.0010.284011.20 

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)
 
 Panamericano de la Juventud 2019 sub 10 absoluto Guayaquil ECU 2019-07-21
RcRownchangeKK*chgGame
 1190 1329 5.00 7 0.23 40 9.20 
  Perez Rojas, Ivo 1094 CHI1.0010.21408.40 
  Llanto Llacsa, Yaden Wilden 1236 PER0.501-0.1340-5.20 
  Arias Diaz, Javier Alonso 1173 CHI1.0010.294011.60 
  Montano Velasco, Matias Khaleb 1269 ECU0.501-0.0840-3.20 
  Sanchez Negreiros, Jose Alberto 1119 PER0.001-0.7740-30.80 
  Fernandez Mallco, Alejandro Elvis 1195 BOL1.0010.324012.80 
  Viasus, Juan Diego c1247 COL1.0010.394015.60 

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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