Individual Calculations August 2022
 Poleg, Matan  Total change: 17.00  Rating chartPersonal card
 Israel Semi-final Championship in Ramat Gan 2022 Ramat Gan ISR 2022-05-09
RcRownchangeKK*chgGame
 2159 2225 6.00 9 0.85 20 17.00 
  Duchan, Yoav 1899 ISR1.0010.13202.60 
  Ben Ari, Yannay f2409 ISR0.5010.24204.80 
  Levin, Guy f2354 ISR0.5010.17203.40 
  Shteiman, Yuval 1984 ISR1.0010.20204.00 
  Aharonovich, Itamar f2324 ISR0.001-0.3620-7.20 
  Vaisman, Felix 2096 ISR1.0010.33206.60 
  Yaniv, Yuval f2301 ISR0.001-0.4020-8.00 
  Raiko, Yossi 1923 ISR1.0010.15203.00 
  Yaniv, Ori 2143 ISR1.0010.39207.80 

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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