Individual Calculations April 2018
 Kaplun, Shai  Total change: -3.60  Rating chartPersonal card
 Mark Center Winter 2018 B Tel Aviv ISR 2018-01-16
RcRownchangeKK*chgGame
 1570 1443 2.00 6 -0.09 40 -3.60 
  Ben-Boreum, Yan 1570 ISR0.001-0.3340-13.20 
  Lavie, Efi 1577 ISR0.001-0.3240-12.80 
  Cohen, Yaacov 1466 ISR1.0010.534021.20 
  Ater, Yuval 1483 ISR0.001-0.4440-17.60 
  Gonen, Nachum 1832 ISR1.0010.914036.40 
  Bacall, Udi 1489 ISR0.001-0.4440-17.60 

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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