Individual Calculations March 2020
 Guichaman Andrade, Valentin  Total change: -21.60  Rating chartPersonal card
 NACIONALES DE AJEDREZ DE LA JUVENTUD CHILE 2020 SUB 14 A - TEMUCO Temuco Region de La Araucania CHI 2020-02-04
RcRownchangeKK*chgGame
 1338 1175 0.50 5 -1.05 40 -42.00 
  Guilloux Alvear, Cristobal 1404 CHI0.001-0.2140-8.40 
  Saavedra Ise, Jeder Fernando 1363 CHI0.001-0.2640-10.40 
  Castro Salgado, Pablo 1575  * CHI0.001-0.0840-3.20 
  Gasic Merino, Martin Andrei 1344 CHI0.001-0.2840-11.20 
  Castillo Retamal, Erick 1005 CHI0.501-0.2240-8.80 
 * 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)
 
 7o TORNEO INTERNACIONAL DE AJEDREZ COPA VOY PA QUELLON 2020 QUELLON CHI 2020-02-14
RcRownchangeKK*chgGame
 1471 1175 1.50 5 0.51 40 20.40 
  Morales Gonzalez, Rodrigo 1575  * CHI0.001-0.0840-3.20 
  Abdala Cancino, Patricia Anastas wc1575  * CHI0.5010.424016.80 
  Rios Soto, Guillermo Alejandro 1575  * CHI0.001-0.0840-3.20 
  Perez Rojas, Felipe 1053 CHI1.0010.334013.20 
  Melipichun Torres, Katerine 1575  * CHI0.001-0.0840-3.20 
 * 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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