Individual Calculations January 2016
 Shapira, Gal  Total change: -36.40  Rating chartPersonal card
 Ramat Gan Autumn 2015 under 2000 Ramat Gan ISR 2015-10-11
RcRownchangeKK*chgGame
 1641 1484 0.00 3 -0.91 40 -36.40 
  Portnoy, Noam 1516 ISR0.001-0.4640-18.40 
  Parnes, Nadav 1648 ISR0.001-0.2840-11.20 
  Leshem, Yonatan 1760 ISR0.001-0.1740-6.80 

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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