Rapid: Individual Calculations November 2019
 Samarin, Leonid  Total change: -7.00  Rating chartPersonal card
 Dov Porat Memorial 2019: Rapid - B Ramat Gan ISR 2019-10-16
RcRownchangeKK*chgGame
 1734 1670 3.00 8 -0.35 20 -7.00 
  Tal-Shahar, Liam 1662 ISR0.501-0.0120-0.20 
  Sherman, Reem 1755 ISR0.001-0.3820-7.60 
  Zach, Asif 1527 ISR1.0010.31206.20 
  Penzias, Moti 1921 ISR0.001-0.1920-3.80 
  Federovski, Adi 1903 ISR0.001-0.2120-4.20 
  Lazebnikov, Yefim 1485 ISR1.0010.26205.20 
  Reches, Omer 1820 ISR0.001-0.3020-6.00 
  Wolf, Eran 1796 ISR0.5010.17203.40 

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)
 

 

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