Individual Calculations December 2017
 Cnaan, Moshe  Total change: -9.80  Rating chartPersonal card
 Herzliya Championship Haim Kandelshine Memorial 2017 A Herzliya ISR 2017-09-25
RcRownchangeKK*chgGame
 1985 1981 4.00 9 -0.49 20 -9.80 
  Axelrod, Arie f2321 ISR1.0010.882017.60 
  Zilberman, Yaacov g2364 ISR0.001-0.0920-1.80 
  Aroesti, Roee 2261 ISR0.001-0.1620-3.20 
  Shocron, Alon 1703 ISR0.001-0.8320-16.60 
  Cohen, Dvir 1581  * ISR1.0010.08201.60 
  Khatib, Husein 1777 ISR0.001-0.7620-15.20 
  Dobkin, Uri 1730 ISR1.0010.19203.80 
  Zalkind, Konstantin f2217 ISR0.5010.30206.00 
  Lagon, Michael 1908 ISR0.501-0.1020-2.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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