Rapid: Individual Calculations January 2018
 Berenboym, Igor  Total change: -24.20  Rating chartPersonal card
 Eitan Amitai Memorial Team Rapid Herzliya 2017 Herzliya ISR 2017-12-25
RcRownchangeKK*chgGame
 1987 2108 2.00 5 -1.21 20 -24.20 
  Caspi, Nimi 1715 ISR1.0010.08201.60 
  Solomon, Asif 1977 ISR0.001-0.6820-13.60 
  Klar, Nir 2094 ISR0.501-0.0220-0.40 
  Shusterman, Mark 2091 ISR0.001-0.5220-10.40 
  Hasidovsky, Michael 2059 ISR0.501-0.0720-1.40 

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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