Individual Calculations June 2019
 Gokhvat, Yoseph  Total change: -20.40  Rating chartPersonal card
 Jerusalem Senior's Championship 2019 Jerusalem ISR 2019-03-18
RcRownchangeKK*chgGame
 1656 1603 2.00 7 -1.02 20 -20.40 
  Freiman, Mark 1735 ISR1.0010.682013.60 
  Hazernov, Nahum 1929 ISR0.001-0.1320-2.60 
  Dermer, Moshe 1704 ISR0.001-0.3620-7.20 
  Klein, Achi 1645 ISR0.001-0.4420-8.80 
  Jonas, Joseph 1313 FRA0.501-0.3420-6.80 
  Volodarsky, Michael 1466 ISR0.001-0.6820-13.60 
  Lukovski, Lev 1799 GER0.5010.25205.00 

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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