Individual Calculations May 2014
 Levin, Daniel  Total change: 9.45  Rating chartPersonal card
 Haifa Winter championship 2014 Haifa ISR 2014-01-16
RcRownchangeKK*chgGame
 2063 1852 3.00 7 1.23 15 18.45 
  Shtemler, Lavi 2023 ISR0.5010.23153.45 
  Rabinovich, Joseph 2247 RUS0.001-0.0815-1.20 
  Pirik, Arkadi 2153 ISR0.5010.35155.25 
  Rozhik, Aaron 1997 ISR0.001-0.3115-4.65 
  Ofir, Eran 1935 ISR1.0010.61159.15 
  Gershkowich, David f2211 ISR0.001-0.1015-1.50 
  Ochman, Philip 1877 ISR1.0010.53157.95 

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)
 
 Israel Under-14 Championship 2014 Elkana ISR 2014-04-06
RcRownchangeKK*chgGame
 1806 1876 3.50 7 -0.60 15 -9.00 
  Zinger, Amit 1693 ISR0.501-0.2415-3.60 
  Chachashvili, Zuri 1808 ISR0.501-0.0915-1.35 
  Bronstein, Or 1908 ISR0.5010.04150.60 
  Sassoon, Roei 1697 ISR1.0010.27154.05 
  Poleg, Dan 1956 ISR0.001-0.3915-5.85 
  Kupervaser, Erez 1595 ISR1.0010.16152.40 
  Gorodetzky, David 1985 ISR0.001-0.3515-5.25 

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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