Individual Calculations October 2017
 Ardiles, Manuel  Total change: -12.20  Rating chartPersonal card
 XV IRT Club Philidor Moron ARG 2017-09-12
RcRownchangeKK*chgGame
 1766 1785 2.00 5 -0.61 20 -12.20 
  Brunsteins, Daniel 1871 ARG0.001-0.3820-7.60 
  Schafer, Marcelo 1822 ARG1.0010.552011.00 
  Raffin, Marcelo 1676 ARG0.001-0.6520-13.00 
  Romero, Mario 1582 ARG1.0010.24204.80 
  Oyarzu, Eduardo 1877 ARG0.001-0.3720-7.40 

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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