Individual Calculations May 2018
 Infran, Marcelo  Total change: 23.40  Rating chartPersonal card
 Abierto de Otono 2018 Club Mariano Moreno CABA ARG 2018-04-03
RcRownchangeKK*chgGame
 1634 1847 5.50 7 0.19 40 7.60 
  Ramirez, Carlos Manuel 1616 ARG1.0010.21408.40 
  Mariani, Agustin 1662 ARG0.001-0.7440-29.60 
  Felz Kruger, Gabriel 1718 ARG0.501-0.1740-6.80 
  Viegas Palermo , Jose 1447  * ARG1.0010.08403.20 
  Delucchi, Pablo 1634 ARG1.0010.23409.20 
  Kyselka, Eduardo 1584 ARG1.0010.18407.20 
  Ricchio, Mario 1778 ARG1.0010.404016.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
NOTE: K factor changed
 Abierto de la Legislatura Copa Norberto Laporta CABA ARG 2018-04-06
RcRownchangeKK*chgGame
 2077 1847 1.00 1 0.79 20 15.80 
  Jorge, Cristian 2077 ARG1.0010.792015.80 

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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