Individual Calculations January 2019
 Cuevas Araya, Walter  Total change: 36.40  Rating chartPersonal card
 CICLO CAMPEONATO DE CHILE 2018 - 2019 - SEMIFINAL SANTIAGO Santiago CHI 2018-12-06
RcRownchangeKK*chgGame
 2044 2151 6.50 8 1.43 20 28.60 
  Parada Garces, Jaime Alfonso 1828 CHI1.0010.13202.60 
  Flores Cisternas, Ricardo 1941 CHI0.501-0.2720-5.40 
  Letelier Garcia, Francisco 2011 CHI0.501-0.1920-3.80 
  Arevalo Shuttleton, Felipe 1917 CHI1.0010.21204.20 
  Diaz Dennett, Enzo 2031 CHI1.0010.34206.80 
  Salas Arros, Cristian f2375 CHI0.5010.28205.60 
  Hernandez Riera, Jose f2235 CHI1.0010.622012.40 
  Vargas Maliqueo, Ivan Patricio f2013 CHI1.0010.31206.20 

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)
 
 V TORNEO INTERNACIONAL DE AJEDREZ CIUDAD DE ARICA 2018 Arica CHI 2018-12-13
RcRownchangeKK*chgGame
 2091 2151 5.50 9 0.39 20 7.80 
  Caparo, Alberto 1751  * PER1.0010.08201.60 
  Martinez Alcantara, Jose Eduardo g2531 PER0.001-0.0920-1.80 
  Mostacero Velarde, Isabella 1860 PER0.501-0.3520-7.00 
  Garnier, Rene 2260 ARG0.5010.15203.00 
  Berti Contreras, Lorenginis f1933 CHI1.0010.22204.40 
  Hennen Rodriguez, Julian 1843 CHI0.501-0.3620-7.20 
  Henriquez Acuna, Julio 2089 CHI1.0010.41208.20 
  Aguirre Contreras, Cristian f2308 CHI0.5010.21204.20 
  Sanchez Alarcon, Juan c2241 CHI0.5010.12202.40 
 * 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)
 

 

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