Blitz: Individual Calculations October 2013
 Gruenfeld, Yehuda  Total change: -1.20  Rating chartPersonal card
 Dov Porat Memorial 2013 Blitz Ramat Gan ISR 2013-09-24
RcRownchangeKK*chgGame
 2330 2463 6.50 10 -0.06 20 -1.20 
  Levine, Yonatan 2139 ISR1.0010.13202.60 
  Roiz, Michael g2655 ISR0.001-0.2520-5.00 
  Iskhakov, Michael 2145 ISR1.0010.13202.60 
  Battaglini, Gabriel m2436 FRA0.501-0.0420-0.80 
  Bar, Aviv 2163 ISR1.0010.15203.00 
  Chernomordik, Pavel f2267 ISR0.501-0.2520-5.00 
  Davidov, Robert 2139 ISR1.0010.13202.60 
  Postny, Evgeny g2592 ISR0.001-0.3320-6.60 
  Krayz, Alexander m2347 ISR0.501-0.1620-3.20 
  Steinberg, Nitzan m2414 ISR1.0010.43208.60 

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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