Rapid: Individual Calculations June 2014
 Gorodetzky, David  Total change: 13.20  Rating chartPersonal card
 Dafni Memorial Rapid Herzliya 2014 Herzliya ISR 2014-04-29
RcRownchangeKK*chgGame
 2128 2053 2.00 5 -0.08 20 -1.60 
  Soffer, Ram g2380 ISR0.001-0.1320-2.60 
  Ben Porat, Tal 1820 ISR1.0010.21204.20 
  Nakar, Eylon m2390 ISR0.001-0.1220-2.40 
  Feldman, Antony 1669 ISR1.0010.09201.80 
  Zilberman, Yaacov g2379 ISR0.001-0.1320-2.60 

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)
 
 Givatayim rapid May 2014 Givatayim ISR 2014-05-03
RcRownchangeKK*chgGame
 1955 2053 4.50 6 0.74 20 14.80 
  Shaashua, Hadar 1835 ISR1.0010.22204.40 
  Levits, Yuri 1957 ISR0.501-0.1320-2.60 
  Shwarchbard, Zvi 1845 ISR1.0010.23204.60 
  Malachi, Avraham 2154 ISR0.001-0.3620-7.20 
  Haitovich, Avital 1871 ISR1.0010.26205.20 
  Alperovich, Asher 2070 ISR1.0010.522010.40 

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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