Individual Calculations September 2019
 Valerga, Diego  Total change: 14.20  Rating chartPersonal card
 Magistral de la Rca Argentina Copa Mercosur Villa Martelli ARG 2019-08-14
RcRownchangeKK*chgGame
 2439 2404 5.50 9 1.42 10 14.20 
  Cadilhac, Igor Tokuichi Kikuchi f2327 BRA1.0010.39103.90 
  Abarca Gonzalez, Nicolas m2405 CHI0.5010.00100.00 
  Iermito, Sebastian m2519 ARG0.5010.16101.60 
  Tristan, Leonardo m2500 ARG0.5010.13101.30 
  Real De Azua, Ernesto m2450 ARG0.5010.06100.60 
  Perez Ponsa, Federico g2562 ARG0.5010.21102.10 
  Slipak, Sergio g2399 ARG0.501-0.0110-0.10 
  Romero Barreto, Jaime Jose f2403 VEN1.0010.50105.00 
  Almiron, Antonio f2387 PAR0.501-0.0210-0.20 

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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