Individual Calculations July 2017
 Nissim, Yonatan  Total change: -20.00  Rating chartPersonal card
 Mark Center Spring 2017 A Tel Aviv ISR 2017-05-09
RcRownchangeKK*chgGame
 1897 2020 4.00 7 -0.50 40 -20.00 
  Guz, Ari 1646 ISR0.501-0.4040-16.00 
  Philosoph, Assi 2165 ISR0.001-0.3140-12.40 
  Kotler, Yiftah 1753 ISR1.0010.18407.20 
  Bodenshtein, Yair 2012 ISR0.001-0.5140-20.40 
  Zilbershtein, Victor 1820 ISR1.0010.24409.60 
  Amit, Eli 2024 ISR0.5010.01400.40 
  Ehrlich, Roy 1861 ISR1.0010.294011.60 

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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