Individual Calculations May 2018
 Dror, Levi  Total change: 7.20  Rating chartPersonal card
 33rd Czerniak Memorial 2018 Open B Tel Aviv ISR 2018-04-01
RcRownchangeKK*chgGame
 1653 1678 3.00 5 0.36 20 7.20 
  Rosenzweig, Itzhak 1936 ISR0.001-0.1820-3.60 
  Raiko, Gal 1413 ISR1.0010.18203.60 
  Gitin, Leonid 1713 ISR0.001-0.4520-9.00 
  Cohen, Yaacov 1447 ISR1.0010.21204.20 
  Levanzov, Evgeny 1754 ISR1.0010.602012.00 

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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