Rapid: Individual Calculations November 2017
 Sokolinsky, Yaakov  Total change: 46.40  Rating chartPersonal card
 Dov Porat Memorial 2017 Rapid B Ramat Gan ISR 2017-10-08
RcRownchangeKK*chgGame
 1772 1597 5.00 9 2.32 20 46.40 
  Roytman, Moshe 1341 ISR1.0010.19203.80 
  Nissim, Yonatan 1781 ISR1.0010.742014.80 
  Landau, Amit 1827 ISR0.001-0.2120-4.20 
  Mashid, Itay 1997  * ISR1.0010.922018.40 
  Zemach, Roee 1892 ISR0.5010.35207.00 
  Vardi, Shlomit 1844 ISR0.001-0.1920-3.80 
  Sobel, Ido 1562 ISR1.0010.45209.00 
  Parnes, Nadav 1707 ISR0.5010.15203.00 
  Penzias, Moti 1997  * ISR0.001-0.0820-1.60 
 * 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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