Individual Calculations December 2019
 Soriano Quispe, Ivan Excender  Total change: 14.80  Rating chartPersonal card
 I TORNEO IRT DE AJEDREZ "PEON AL PASO" Lima PER 2019-10-31
RcRownchangeKK*chgGame
 2015 2080 6.00 8 1.43 40 57.20 
  Ludena Calderon, Leandro Jose 1680  * PER1.0010.08403.20 
  Arauco Celestino, Arianna Sofia wf1680  * PER1.0010.08403.20 
  Guzman Vera, Diego Alonso 1680  * PER1.0010.08403.20 
  Vivas Zamora, Fabian Ernesto f2342 VEN1.0010.824032.80 
  Cruz, Cristhian g2480  * PER0.001-0.0840-3.20 
  Puppi Lazo , Stephanie Beatriz wf1962 PER1.0010.344013.60 
  Fernandez, Fernando m2440 PER0.001-0.1040-4.00 
  Garcia Andrada, Heidy Nicole 1854 PER1.0010.21408.40 
 * 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)
 
 COPA IRT MAGDALENA CIERRE ANUAL Magdalena - Lima PER 2019-11-15
RcRownchangeKK*chgGame
 1932 2080 3.00 6 -1.06 40 -42.40 
  Saravia, German 1680  * PER1.0010.08403.20 
  Rosello, Jaime 1858 PER1.0010.22408.80 
  Puppi Lazo , Stephanie Beatriz wf1962 PER0.501-0.1640-6.40 
  Pinero Rodriguez, Carlos Jose m2286 VEN0.5010.264010.40 
  Beyer Lecaros, Alfredo Jose 1913 PER0.001-0.7240-28.80 
  Suasnabar, Jesus c1892 PER0.001-0.7440-29.60 
 * 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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