Individual Calculations June 2019
 Andias, Joao Pedro Menezes  Total change: 7.60  Rating chartPersonal card
 CN Equipas 2018-2019 - 2. divisao - serie B r.5-7 Marinha Grande POR 2019-05-11
RcRownchangeKK*chgGame
 2299 2054 1.00 3 0.38 20 7.60 
  Martin Duque, Jesus f2372 ESP0.001-0.1320-2.60 
  Bray, Daniel Jose Freire 2154 POR0.5010.14202.80 
  Polaczek, Richard m2372 BEL0.5010.37207.40 

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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