Individual Calculations December 2019
 Koch, Juan  Total change: 7.20  Rating chartPersonal card
 Abierto Internacional de Timbues Timbues Santa Fe ARG 2019-11-15
RcRownchangeKK*chgGame
 2145 2012 2.00 5 0.36 20 7.20 
  Muniz, Rafael f2254 URU0.5010.30206.00 
  Di Benedetto, Guillermo f2309 ARG0.001-0.1520-3.00 
  Ramirez, Alexis 1635 ARG1.0010.09201.80 
  Quiroga, Facundo m2296 ARG0.5010.34206.80 
  Barrionuevo, Pablo m2230 ARG0.001-0.2220-4.40 

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)
 

 

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