Individual Calculations July 2018
 Shabtai, Ran  Total change: 35.20  Rating chartPersonal card
 Mark Center Tuesdays Spring 2018 A Tel Aviv ISR 2018-05-01
RcRownchangeKK*chgGame
 2133 2166 5.50 7 1.76 20 35.20 
  Verny, David 1841 ISR1.0010.13202.60 
  Azikri, Gur 1962 ISR1.0010.24204.80 
  Ben Ari, Yannay 2069 ISR1.0010.37207.40 
  Kraus, Ohad 2338 ISR1.0010.732014.60 
  Kudischewitsch, David m2353 RUS0.001-0.2620-5.20 
  Axelrod, Arie f2272 ISR0.5010.14202.80 
  Zemach, Roee 2098 ISR1.0010.41208.20 

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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