Individual Calculations October 2018
 Perez Wertheim, Rodolfo  Total change: -12.00  Rating chartPersonal card
 XVII IRT Club Philidor Sub 2200 Moron ARG 2018-09-04
RcRownchangeKK*chgGame
 1650 1926 3.50 5 -0.60 20 -12.00 
  Conti, Claudio 1555 ARG1.0010.10202.00 
  Ardiles, Manuel 1764 ARG0.001-0.7120-14.20 
  Gonzalez, Domingo 1720 ARG1.0010.24204.80 
  Sanchez, Abril 1612 ARG1.0010.14202.80 
  Gandulfo, Matias 1598 ARG0.501-0.3720-7.40 

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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