Individual Calculations July 2017
 Lagon, Michael  Total change: -29.00  Rating chartPersonal card
 Herzliya Spring 2017 A Herzliya ISR 2017-04-24
RcRownchangeKK*chgGame
 1926 1915 3.00 9 -1.45 20 -29.00 
  Axelrod, Arie f2283 ISR0.001-0.1020-2.00 
  Dror, Levi 1740 ISR0.001-0.7320-14.60 
  Rotshtein, Maxim 1664 ISR1.0010.19203.80 
  Weisbuch, Udi 2236 ISR0.001-0.1320-2.60 
  Gradenwitz, Oded 1621 ISR0.501-0.3520-7.00 
  Lotsov Har-Zahav, Avraham 1794 ISR1.0010.34206.80 
  Calabrese, Gabriel 2152 ISR0.001-0.2020-4.00 
  Sokolovsky, Yahli 1948 ISR0.001-0.4520-9.00 
  Shwarchbard, Zvi 1898 ISR0.501-0.0220-0.40 

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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