Individual Calculations August 2022
 Aronin, Pavel  Total change: -43.40  Rating chartPersonal card
 Israel Semi-final Championship in Ramat Gan 2022 Ramat Gan ISR 2022-05-09
RcRownchangeKK*chgGame
 1885 1993 3.00 8 -2.17 20 -43.40 
  Birnboim, Nathan m2383 ISR0.001-0.0920-1.80 
  Kochavi, Dana 1905 ISR0.001-0.6220-12.40 
  Duchan, Yoav 1899 ISR0.001-0.6320-12.60 
  Meirovich, Ilay 1768 ISR0.501-0.2820-5.60 
  Shifrin, Evgeny 1802 ISR0.501-0.2520-5.00 
  Weber, Yonatan 1698 ISR1.0010.15203.00 
  Hasson Shreger, Shalev 1712 ISR1.0010.16203.20 
  Flaum, Mark 1915 ISR0.001-0.6120-12.20 

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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