Rapid: Individual Calculations August 2016
 Ostashinsky, Boaz  Total change: 2.40  Rating chartPersonal card
 Israel Team Cup 2016 Jerusalem ISR 2016-07-01
RcRownchangeKK*chgGame
 2181 2074 2.00 5 0.12 20 2.40 
  Gorodetzky, David f2404 ISR0.001-0.1220-2.40 
  Hertz, Yaniv 2006 ISR1.0010.41208.20 
  Globus, Or 1981 ISR0.001-0.6320-12.60 
  Labok, B. 2333 RUS0.001-0.1820-3.60 
  Lebedinsky, Eduard 2179 MDA1.0010.642012.80 

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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