Individual Calculations June 2014
 Westreich, Itay  Total change: -1.50  Rating chartPersonal card
 Liga Alef Hadarim 2014 various ISR 2014-01-09
RcRownchangeKK*chgGame
 2057 1936 2.00 6 -0.10 15 -1.50 
  Emanuel, Yahav 1736 ISR0.501-0.2615-3.90 
  Itzhaky, Shmuel 2060 ISR0.5010.17152.55 
  Lipes, Yosef 2145 ISR0.001-0.2315-3.45 
  Novik, Michael 2088 ISR1.0010.701510.50 
  Zilbershtein, Michael 2039 ISR0.001-0.3615-5.40 
  Peretz, Malkiel f2272 ISR0.001-0.1215-1.80 

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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