Individual Calculations August 2017
 Forno Trujillo, Luca  Total change: 12.80  Rating chartPersonal card
 II IRT INMACULADA 2017 SUB 1600 Surco PER 2017-06-24
RcRownchangeKK*chgGame
 1206 1226 2.00 3 0.40 40 16.00 
  Ugarelli, Juan 1492 PER0.001-0.1840-7.20 
  Palomino Trelles, Matias 1029 PER1.0010.254010.00 
  Caballero Ordonez, Valeska 1097 PER1.0010.334013.20 

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)
 
 Campeonato Metropolitano Escolar Grupo A Sub 11 Absoluto Lima PER 2017-07-14
RcRownchangeKK*chgGame
 1626 1226 0.00 1 -0.08 40 -3.20 
  Flores Quillas, Diego Saul Rodri 1626  * 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)
 

 

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