Individual Calculations September 2018
 Sypien, Natan  Total change: -72.40  Rating chartPersonal card
 54th International Akiba Rubinstein Chess Festival - OPEN C Polanica Zdroj POL 2018-08-18
RcRownchangeKK*chgGame
 1645 1907 5.50 9 -1.81 40 -72.40 
  Bartlomowicz, Jakub 1528 POL1.0010.09403.60 
  Bielinski, Kazimierz 1598 POL1.0010.14405.60 
  Rycyk, Radoslaw 1645 POL0.501-0.3240-12.80 
  Wnek, Filip 1695 POL0.001-0.7740-30.80 
  Topola, Rafal 1594 POL0.501-0.3640-14.40 
  Karleszko, Karolina 1598 POL1.0010.14405.60 
  Wianecki, Mateusz 1673 POL1.0010.21408.40 
  Madej, Marek 1754 POL0.001-0.7040-28.00 
  Szydelko, Kazimierz 1723 POL0.501-0.2440-9.60 

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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