Individual Calculations November 2018
 Hatuka, Liron  Total change: 30.80  Rating chartPersonal card
 Artzit Youth League - South 2018/9 1 Various ISR 2018-09-20
RcRownchangeKK*chgGame
 1579 1284 1.00 1 0.85 40 34.00 
  Leib, Yoni 1579 ISR1.0010.854034.00 

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)
 
 Artzit Youth League - South 2018/9 2-4 Various ISR 2018-10-04
RcRownchangeKK*chgGame
 1693 1293 0.00 1 -0.08 40 -3.20 
  Shuker, Asaf 1693  * ISR0.001-0.0840-3.20 
 * 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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