Individual Calculations January 2013
 Hasidovsky, Michael  Total change: -5.70  Rating chartPersonal card
 Chaim Kandelshine Memorial 2012 Herzlia ISR 2012-09-20
RcRownchangeKK*chgGame
 2017 2144 5.50 9 -0.38 15 -5.70 
  Yerushalmi, Eran 1764 ISR1.0010.09151.35 
  Lotsov Har-Zahav, Avraham 1937 ISR1.0010.23153.45 
  Kinberg, Ofer 2109 ISR0.001-0.5515-8.25 
  Ilan, Liad 2025 ISR0.501-0.1615-2.40 
  Cnaan, Moshe 2076 ISR1.0010.41156.15 
  Zilberman, Yaacov g2394 ISR0.001-0.1915-2.85 
  Poleg, Dan 1805 ISR0.501-0.3815-5.70 
  Hertz, Yaniv 2054 ISR0.501-0.1215-1.80 
  Blass, Uri 1990 ISR1.0010.29154.35 

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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