Individual Calculations September 2015
 Vinogradov, Victor  Total change: -44.40  Rating chartPersonal card
 National Championship 1/8 final Jerusalem 2015 Jerusalem ISR 2015-06-15
RcRownchangeKK*chgGame
 1768 1973 3.00 7 -2.22 20 -44.40 
  Lukin, Menashe 1615 ISR1.0010.10202.00 
  Dermer, Moshe 1778 ISR1.0010.25205.00 
  Ganz, Maor 1905 ISR0.501-0.0920-1.80 
  Naeh, Yonatan 1717 ISR0.001-0.8120-16.20 
  Mazar, Ariel 1620 ISR0.001-0.8920-17.80 
  Belokopyt, Boris 1880 RUS0.501-0.1320-2.60 
  Bershadsky, Georgy 1862 ISR0.001-0.6520-13.00 

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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