Individual Calculations November 2018
 Vagman, Roy  Total change: -62.40  Rating chartPersonal card
 Artzit Youth League - Center 2018/9 1 Various ISR 2018-09-20
RcRownchangeKK*chgGame
 1493 1893 1.00 1 0.08 40 3.20 
  Tadmor, Maya 1493  * ISR1.0010.08403.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Artzit Youth League - Center 2018/9 2-4 Various ISR 2018-10-04
RcRownchangeKK*chgGame
 1696 2032 1.00 3 -1.64 40 -65.60 
  Etingof, Yury 1632  * ISR0.001-0.9240-36.80 
  Tamir, Roee 1752 ISR1.0010.16406.40 
  Kadosh, Lior 1703 ISR0.001-0.8840-35.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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