Individual Calculations December 2018
 Bronfman, Shmuel  Total change: 3.80  Rating chartPersonal card
 Jeruchess Club Championship Open Jerusalem ISR 2018-10-08
RcRownchangeKK*chgGame
 1974 2128 5.00 7 0.19 20 3.80 
  Agmon, Yonatan 1781 ISR1.0010.11202.20 
  Bershadsky, Georgy 1827 ISR1.0010.15203.00 
  Zholti, Alon 1976 ISR1.0010.30206.00 
  Kovalenko, .sergiy S 2122 UKR1.0010.49209.80 
  Moskovich, Daniel 2144 ISR0.001-0.4820-9.60 
  Cohen Revivo, Alon 2041 ISR0.501-0.1220-2.40 
  Pravdivetz, Vladimir 1925 ISR0.501-0.2620-5.20 

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)
 

 

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