Individual Calculations September 2015
 Bronfman, Shmuel  Total change: 19.60  Rating chartPersonal card
 Jeruchess Summer Championship 2015 over 2000 Jerusalem ISR 2015-06-15
RcRownchangeKK*chgGame
 2002 2132 7.00 9 0.98 20 19.60 
  Cohen Revivo, Alon 1992 ISR0.001-0.6920-13.80 
  Prvadivets, Vladimir 2017 ISR1.0010.34206.80 
  Lukin, Elisha 1933 ISR1.0010.24204.80 
  Hochman, Elnatan 2057 ISR1.0010.40208.00 
  Nareznoy, David 2015 ISR1.0010.34206.80 
  Vaisberg, Michael 2186 ISR0.5010.08201.60 
  Weinstein, Shaul 2025 ISR1.0010.35207.00 
  Cohen Revivo, Shoham 1860 ISR1.0010.17203.40 
  Landa, Alex 1935 ISR0.501-0.2520-5.00 

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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