Blitz: Individual Calculations March 2019
 Oyarzo Vera, Nelson  Total change: -11.20  Rating chartPersonal card
 CAMPEONATO NACIONAL DE AJEDREZ BLITZ DE MENORES DE CHILE 2019 U 18 Osorno CHI 2019-02-05
RcRownchangeKK*chgGame
 1384 1157 1.00 7 -0.56 20 -11.20 
  Guichaman Andrade, Pablo 1472 CHI0.5010.36207.20 
  Galvez Araya, Carlos Andres 1233 CHI0.001-0.4020-8.00 
  Aranguiz Olave, Emilio Antonio 1441 CHI0.001-0.1620-3.20 
  Galvez Aguirre , Marcelo 1421 CHI0.5010.32206.40 
  Juarez Silva, Gabriel 1441 CHI0.001-0.1620-3.20 
  Mendieta Bustos, Benjamin Andres 1290 CHI0.001-0.3220-6.40 
  Valdebenito Montoya, Dylan 1393 CHI0.001-0.2020-4.00 

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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