Rapid: Individual Calculations September 2017
 Arian, Tomer  Total change: 17.00  Rating chartPersonal card
 Israel Youth Team Championship 2017 U18 Beit Meir ISR 2017-08-13
RcRownchangeKK*chgGame
 1644 1394 2.00 5 0.85 20 17.00 
  Ben-Shachar, Or 1232 ISR1.0010.29205.80 
  Milikow, Elie 1732 ISR0.001-0.1220-2.40 
  Achai, Lyri 1687 ISR0.001-0.1520-3.00 
  Ichak, Ariel 1782 ISR1.0010.912018.20 
  Boruchovsky, Ron 1787 ISR0.001-0.0820-1.60 

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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