Individual Calculations May 2023
 Jara Molina, Abril Selene  Total change: 60.00  Rating chartPersonal card
 52 Abierto Internacional Ciudad de Mar del Plata Mar del Plata - Buenos Aires ARG 2023-04-01
RcRownchangeKK*chgGame
 1770 1402 2.50 8 1.50 40 60.00 
  Bustos, Cristian 1984 ARG0.5010.484019.20 
  Zanovello, Ferruccio 2014 ARG0.001-0.0240-0.80 
  Campanini, Hugo Ricardo 1731 ARG0.001-0.1240-4.80 
  Miranda Romo, Daniel 1767 CHI0.5010.404016.00 
  Godoy, Paola 1717 ARG0.5010.364014.40 
  Brivio, Mauro Fabian 1730 ARG0.001-0.1340-5.20 
  Ruiz, Pablo Horacio 1628 ARG0.001-0.2140-8.40 
  Paz, Jose Maria 1587 ARG1.0010.744029.60 

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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