Individual Calculations March 2016
 Tiktin, Dor  Total change: -55.00  Rating chartPersonal card
 Rehovot Winter Championship 2015-16 under 2000 Rehovot ISR 2015-12-04
RcRownchangeKK*chgGame
 1746 1761 4.00 10 -1.22 40 -48.80 
  Yakovleva, Tatiana 1954 ISR0.001-0.2540-10.00 
  Shoker, Asaf 1626 ISR1.0010.324012.80 
  Kereth, Oren 1738 ISR0.501-0.0340-1.20 
  Levi, Netanel 1694 ISR1.0010.414016.40 
  Stolyarsky, Yegor 1717 ISR0.001-0.5640-22.40 
  Yakovleva, Tatiana 1954 ISR0.001-0.2540-10.00 
  Shoker, Asaf 1626 ISR1.0010.324012.80 
  Kereth, Oren 1738 ISR0.501-0.0340-1.20 
  Levi, Netanel 1694 ISR0.001-0.5940-23.60 
  Stolyarsky, Yegor 1717 ISR0.001-0.5640-22.40 

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)
 
NOTE: K factor changed
 Liga Alef Shfela 2016 Round 3-4 various ISR 2016-02-06
RcRownchangeKK*chgGame
 2078 1785 0.00 2 -0.31 20 -6.20 
  Segal, Naum 2044 LAT0.001-0.1820-3.60 
  Dror, Chaim 2112 ISR0.001-0.1320-2.60 

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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