Rapid: Individual Calculations September 2014
 Shohat, Yotam  Total change: -24.80  Rating chartPersonal card
 Kfar Saba rapid August 2014 B Kfar Saba ISR 2014-08-09
RcRownchangeKK*chgGame
 1800 1890 3.00 5 -0.09 20 -1.80 
  Gabizon, Eyal 1804 ISR1.0010.38207.60 
  Gitzman, Michael 1772 ISR0.501-0.1620-3.20 
  Singer, Amit 1820 ISR1.0010.40208.00 
  Tartakovsky, Daniel 1966 ISR0.001-0.4020-8.00 
  Gitin, Amit 1640 ISR0.501-0.3120-6.20 

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 U-14 Team Championship 2014 Nir Haemek ISR 2014-08-11
RcRownchangeKK*chgGame
 1937 1890 1.50 6 -1.15 20 -23.00 
  Saadon, Netanel 1864 ISR1.0010.46209.20 
  Gorodetzky, David 2105 ISR0.001-0.2320-4.60 
  Poleg, Dan 1855 ISR0.501-0.0520-1.00 
  Erenberg, Ariel 2032 ISR0.001-0.3120-6.20 
  Sassoon, Roei 1827 ISR0.001-0.5920-11.80 
  Bronstein, Or 1940 ISR0.001-0.4320-8.60 

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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