Individual Calculations January 2019
 Vergara Castillo, Boris  Total change: -39.00  Rating chartPersonal card
 CLUB DE AJEDREZ CHILE - IX TORNEO INTER CLUBES 2018 Santiago CHI 2018-09-13
RcRownchangeKK*chgGame
 1960 1951 1.50 8 -2.33 20 -46.60 
  Jaramillo Soto, Pablo 2174 CHI0.001-0.2220-4.40 
  Toloza Caldera, Gaston 2031 CHI0.001-0.3920-7.80 
  Galvez Vega, Joan 1578 CHI0.501-0.4020-8.00 
  Marin Pincheira, Carlos 2185 CHI0.001-0.2120-4.20 
  Alvarez Marquez, Emilio 2108 CHI0.001-0.2920-5.80 
  Luna Benalcazar, Gianella 1790 CHI0.501-0.2120-4.20 
  Diaz Dennett, Enzo 2031 CHI0.001-0.3920-7.80 
  Allende Leiva, Juan 1786 CHI0.501-0.2220-4.40 

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)
 
 CICLO CAMPEONATO DE CHILE 2018 - 2019 - SEMIFINAL SANTIAGO Santiago CHI 2018-12-06
RcRownchangeKK*chgGame
 1932 1951 4.50 8 0.38 20 7.60 
  Rivas Martinez, Cristian 1551  * CHI1.0010.08201.60 
  Tapia Fuentes, Jaime f2202 CHI0.001-0.1920-3.80 
  Pereira Cid, Fabian 1848 CHI0.501-0.1420-2.80 
  Valderrama Troncoso, Mauricio 1827 CHI1.0010.33206.60 
  Orellana Hidalgo, Camilo Alonso 1878 CHI0.501-0.1020-2.00 
  San Martin Basualto, Epiro 2082 CHI0.5010.18203.60 
  Parada Araneda, Roger 2128 CHI0.001-0.2720-5.40 
  Flores Cisternas, Ricardo 1941 CHI1.0010.49209.80 
 * 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)
 

 

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