Individual Calculations January 2016
 Karp, Michael  Total change: -4.80  Rating chartPersonal card
 National championship Quarterfinal 2015 Ramat Gan Ramat Gan ISR 2015-10-11
RcRownchangeKK*chgGame
 1991 2200 6.50 9 -0.24 20 -4.80 
  Alperovich, Asher 1963 ISR0.001-0.8020-16.00 
  Kochavi, Ori 1800  * ISR1.0010.08201.60 
  Bodenshtein, Yair 1899 ISR1.0010.15203.00 
  Aharonovich, Itamar 2220 ISR1.0010.532010.60 
  Gabizon, Eyal 1989 ISR1.0010.23204.60 
  Drori, Dan f2144 ISR0.501-0.0820-1.60 
  Shapira, Avner 1990 ISR0.001-0.7720-15.40 
  Globus, Or 2052 ISR1.0010.30206.00 
  Sassoon, Roei 1860 ISR1.0010.12202.40 
 * 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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