Individual Calculations June 2019
 Hakanson, Ian  Total change: 4.80  Rating chartPersonal card
 Jaque Chess Club Sub 2000-2300 Corrientes ARG 2019-04-27
RcRownchangeKK*chgGame
 1850 1827 3.00 6 0.12 40 4.80 
  Bistman, Daniel 1669 ARG0.501-0.2140-8.40 
  Cominotti, Antonio 1740 ARG1.0010.384015.20 
  Cantero, Rodolfo 2059 PAR0.001-0.2140-8.40 
  Lingiardi, Oscar 1835 ARG0.001-0.4940-19.60 
  Villalba, Hugo 2108 ARG1.0010.844033.60 
  Coriat, Leonardo 1689 ARG0.501-0.1940-7.60 

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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