Individual Calculations July 2016
 Podgaetski, Roey  Total change: 35.20  Rating chartPersonal card
 Ramat Gan Open under 1700 Spring 2016 Ramat Gan ISR 2016-05-08
RcRownchangeKK*chgGame
 1409 1225 2.00 4 0.88 40 35.20 
  Landau, Gil 1614 ISR0.001-0.0940-3.60 
  Weissberg, Harel 1312 ISR1.0010.624024.80 
  Uritsky, Yonathan 1362 ISR1.0010.684027.20 
  Lavi, Amir 1349 ISR0.001-0.3340-13.20 

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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