Rapid: Individual Calculations February 2013
 Kantsler, Boris  Total change: -30.00  Rating chartPersonal card
 Dov Porat Memorial 2012 Rapid Givataiim ISR 2012-10-03
RcRownchangeKK*chgGame
 2190 2431 5.50 9 -1.50 20 -30.00 
  Kraus, Ohad 2033 ISR1.0010.08201.60 
  Arlinsky, Uriel f2275 ISR0.501-0.2120-4.20 
  Boruchovsky, Avital m2435 ISR0.001-0.4920-9.80 
  Hertz, Yaniv 2054 ISR0.001-0.9120-18.20 
  Malachi, Avraham 2131 ISR1.0010.15203.00 
  Chernomordik, Pavel f2274 ISR0.001-0.7120-14.20 
  Koren, Eyal 2053 ISR1.0010.09201.80 
  Bar, Aviv 2143 ISR1.0010.16203.20 
  Gurbanov, Andrei 2314 BLR1.0010.34206.80 

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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