Rapid: Individual Calculations July 2019
 Lukovski, Lev  Total change: 10.80  Rating chartPersonal card
 Rapid Jeruchess June 2019 Jerusalem ISR 2019-06-10
RcRownchangeKK*chgGame
 1792 1729 4.00 8 0.54 20 10.80 
  Rudnev, Nikolay 1964 ISR1.0010.792015.80 
  Slonimskij, Arkadij 2090 RUS0.001-0.1020-2.00 
  Heimann, Ido 1418 ISR1.0010.14202.80 
  Pilchin, Uri 1801 ISR0.001-0.4020-8.00 
  Landa, Alex 1845 ISR0.001-0.3420-6.80 
  Gokhvat, Yoseph 1558 ISR1.0010.27205.40 
  Lubin, Yosef 2105 ISR0.001-0.0920-1.80 
  Waxman, Mark 1551 ISR1.0010.27205.40 

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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