Individual Calculations July 2014
 Wieczorek, Jan  Total change: -78.00  Rating chartPersonal card
 Druzynowe Mistrzostwa Wojewodztwa Pomorskiego Seniorow w Szachach 2013/2014 Wojewodztwo Pomorskie POL 2013-12-01
RcRownchangeKK*chgGame
 1709 1584 0.50 9 -2.60 30 -78.00 
  Tynski, Beniamin 1594 POL0.001-0.4930-14.70 
  Sieniek, Mateusz 1659 POL0.001-0.4030-12.00 
  Jozwik, Jaroslaw 1665 POL0.5010.11303.30 
  Paluszkiewicz, Pawel 1828 POL0.001-0.2030-6.00 
  Borchardt, Marcin 1759 POL0.001-0.2730-8.10 
  Pelowski, Zdzislaw 1750 POL0.001-0.2830-8.40 
  Ziolkowski, Marcin 1796 POL0.001-0.2330-6.90 
  Zielinski, Konrad 1437 POL0.001-0.7030-21.00 
  Zaleski, Lukasz 1895 POL0.001-0.1430-4.20 

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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