Individual Calculations September 2018
 Olgiati, Rafael  Total change: -30.00  Rating chartPersonal card
 I IRT Sub 2200 Fin de semana Club Atletico Velez Sarsfield CABA ARG 2018-08-03
RcRownchangeKK*chgGame
 1702 1666 2.00 6 -0.75 40 -30.00 
  Herrera, Pablo 1998 ARG0.001-0.1240-4.80 
  Veliz, Daira Isis wc1410 ARG1.0010.19407.60 
  Gonzalez, Domingo 1714 ARG0.5010.07402.80 
  Salvatore, Alejo 1826 ARG0.001-0.2940-11.60 
  Pirro, Jorge Alejandro 1604 ARG0.501-0.0940-3.60 
  Martin, Gonzalo 1659 ARG0.001-0.5140-20.40 

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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