Individual Calculations August 2022
 Shapira, Niv  Total change: -27.20  Rating chartPersonal card
 Kfar Saba Spring Chess Competition 2022 Kfar Saba ISR 2022-05-07
RcRownchangeKK*chgGame
 1479 1342 1.00 5 -0.68 40 -27.20 
  Blonder, Daniel 1556 ISR0.001-0.2340-9.20 
  Gavriel, Adam 1290 ISR0.001-0.5740-22.80 
  Uralevich, Itay 1352 ISR1.0010.514020.40 
  Levi, Yaniv 1521 ISR0.001-0.2740-10.80 
  Siti, Eli 1675 ISR0.001-0.1240-4.80 

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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