Rapid: Individual Calculations April 2017
 Olejarczyk, Wojciech  Total change: 10.40  Rating chartPersonal card
 IV Ogolnopolski Turniej Szachowy Pamieci Zolnierzy Wykletych Gniezno POL 2017-03-12
RcRownchangeKK*chgGame
 1689 1847 6.50 9 0.52 20 10.40 
  Chojnacka, Ada 1447  * POL1.0010.08201.60 
  Kowalik, Bartosz 1471 POL1.0010.09201.80 
  Brodowski, Piotr m2247  * POL0.001-0.0820-1.60 
  Janicki, Rafal 1494 POL1.0010.11202.20 
  Debowiak, Lukasz 1483 POL1.0010.10202.00 
  Sliwicki, Damian 2119 POL0.001-0.1720-3.40 
  Jankowski, Leonard 1507 POL0.501-0.3820-7.60 
  Magdziak, Lukasz 1451 POL1.0010.08201.60 
  Kedzierski, Slawomir 1986 POL1.0010.692013.80 
 * 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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