Individual Calculations June 2018
 Berginsky, Alon  Total change: 20.40  Rating chartPersonal card
 Round 9-10 various ISR 2018-05-10
RcRownchangeKK*chgGame
 1854 1690 0.50 2 -0.06 40 -2.40 
  Fudim, Ariel 1837 ISR0.001-0.3040-12.00 
  Klevinskiy, David 1870 ISR0.5010.24409.60 

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)
 
 Round 6 various ISR 2018-05-17
RcRownchangeKK*chgGame
 1737 1690 1.00 1 0.57 40 22.80 
  Gross, Dror 1737 ISR1.0010.574022.80 

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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