Rapid: Individual Calculations June 2019
 Soto Ibarra, Felipe Arturo  Total change: -14.20  Rating chartPersonal card
 3er Torneo IRT Rapido Ajedrez Araucania Temuco region de La Araucania CHI 2019-05-04
RcRownchangeKK*chgGame
 1635 1514 0.00 2 -0.71 20 -14.20 
  Carcamo Calderon, Jose Ignacio 1768 CHI0.001-0.1920-3.80 
  Palma Munoz, Oscar 1501 CHI0.001-0.5220-10.40 

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)
 

 

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