Rapid: Individual Calculations April 2020
 Ben Ari, Yannay  Total change: 7.60  Rating chartPersonal card
 Kiryat Ono 80th Year Rapid Kiryat Ono ISR 2020-03-11
RcRownchangeKK*chgGame
 1949 2066 4.00 6 0.38 20 7.60 
  Samarin, Leonid 1662 ISR1.0010.08201.60 
  Steinberg, Nitzan g2490 ISR0.001-0.0720-1.40 
  Ribstein, Orel 1442 ISR1.0010.01200.20 
  Vagman, Roy c1930 ISR0.501-0.1820-3.60 
  Erenberg, Ariel m2349 ISR0.5010.34206.80 
  Bodenshtein, Yair 1823 ISR1.0010.20204.00 

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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