Individual Calculations May 2023
 Contessotto, Enrique  Total change: 14.60  Rating chartPersonal card
 52 Abierto Internacional Ciudad de Mar del Plata Mar del Plata - Buenos Aires ARG 2023-04-01
RcRownchangeKK*chgGame
 1984 2031 4.50 7 0.73 20 14.60 
  Donda, Jazmin 1631  * ARG1.0010.08201.60 
  Modotti, Pedro Luis Antonio 1896 ARG1.0010.32206.40 
  Ibanez, Juan Rodrigo c2137 URU0.5010.14202.80 
  Izquierdo, Daniel f2104 URU1.0010.602012.00 
  Di Muro, Matias 2239 ARG0.5010.27205.40 
  Jaque Gutierrez, Matias c2179 CHI0.001-0.3020-6.00 
  Bazan, Octavio Aaron 1702 ARG0.501-0.3820-7.60 
 * 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)
 

 

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