Individual Calculations December 2022
 Mancilla Barria, Cesar  Total change: 14.40  Rating chartPersonal card
 1er Torneo Abierto IRT de Lago Puelo Lago Puelo- Chubut ARG 2022-11-10
RcRownchangeKK*chgGame
 2023 1991 3.00 5 0.72 20 14.40 
  Herrera, Martin 2105 ARG1.0010.662013.20 
  Gimenez Aguirre, Alejo Ismael m2274 ARG0.001-0.1620-3.20 
  Orozco, Cristian 1655 ARG1.0010.12202.40 
  Vasquez Toledo, Cristian 2226 CHI0.001-0.2120-4.20 
  Jaramillo, Walter 1853 ARG1.0010.31206.20 

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)
 

 

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