Individual Calculations December 2018
 Kuritz, Zvi  Total change: 30.60  Rating chartPersonal card
 Jeruchess Club Championship Open Jerusalem ISR 2018-10-08
RcRownchangeKK*chgGame
 1944 1884 4.50 7 1.53 20 30.60 
  Oliel, Yehonatan 1642 ISR1.0010.20204.00 
  Kovalenko, .sergiy S 2122 UKR0.001-0.2020-4.00 
  Brown, Moshe 1832 ISR0.501-0.0720-1.40 
  Lukovski, Lev 1794 GER1.0010.38207.60 
  Slonimskij, Arkadij 2097 RUS1.0010.772015.40 
  Rudnev, Nikolay 1977 ISR1.0010.632012.60 
  Moskovich, Daniel 2144 ISR0.001-0.1820-3.60 

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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