Individual Calculations June 2019
 Vera Quijon, Lorenzo Vicente  Total change: 17.20  Rating chartPersonal card
 III CIRCUITO DE TORNEOS DE AJEDREZ IRT CIUDAD DE OSORNO 2019 OPEN SUB 2200 2 FECHA OSORNO Osorno CHI 2019-05-18
RcRownchangeKK*chgGame
 1639 1583 2.50 5 0.43 40 17.20 
  Tapia Loncon, Andres Saul 1871 CHI0.001-0.1640-6.40 
  Van Der Baan Bruce, Francisco 1212 CHI1.0010.10404.00 
  Romero Gonzalez, Juan Ignacio 1676 CHI0.5010.13405.20 
  Matamala Clemente, Javier 1757 CHI0.001-0.2740-10.80 
  Bahamondes Cepeda, Juan Pablo 1681 CHI1.0010.634025.20 

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)
 

 

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