Rapid: Individual Calculations January 2019
 Aronovich, Igor  Total change: -29.20  Rating chartPersonal card
 Rapid Hanuka A 9.12.2018 Haifa ISR 2018-12-09
RcRownchangeKK*chgGame
 1982 1967 1.00 5 -1.46 20 -29.20 
  Bykhovsky, Avigdor g2279 RUS0.001-0.1420-2.80 
  Mizrahi, Ido 1752 ISR1.0010.23204.60 
  Gurbanov, Andrei m2274 ISR0.001-0.1420-2.80 
  Levitan, Ronit wc1692 ISR0.001-0.8320-16.60 
  Aizenberg, Benny 1911 ISR0.001-0.5820-11.60 

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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