Individual Calculations August 2018
 Zilberman, Yaacov  Total change: -9.70  Rating chartPersonal card
 Gideon Japhet Memorial ACP Open 2018 A Jerusalem ISR 2018-07-01
RcRownchangeKK*chgGame
 2299 2358 3.00 7 -0.97 10 -9.70 
  Vazana, Yochay 2010 ISR1.0010.11101.10 
  Nabaty, Tamir g2692 ISR0.5010.38103.80 
  Steinberg, Nitzan g2521 ISR0.5010.22102.20 
  Baron, Tal g2530 ISR0.001-0.2710-2.70 
  Shohat, Yotam 2119 ISR1.0010.20102.00 
  Gorodetzky, Matan 2060 ISR0.001-0.8510-8.50 
  Musyuk, Lior 2160 ISR0.001-0.7610-7.60 

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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