Individual Calculations June 2019
 Lemoni, Maria - Ioanna  Total change: -0.20  Rating chartPersonal card
 2019 team championship of Dyt Elladas POA Dyt Ellada GRE 2019-03-03
RcRownchangeKK*chgGame
 1544 1674 2.00 3 -0.01 20 -0.20 
  Bania, Eleni 1491 GRE1.0010.26205.20 
  Liapi Zenebisi, Filippa 1650 GRE0.001-0.5320-10.60 
  Bania, Eleni 1491 GRE1.0010.26205.20 

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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