Individual Calculations July 2014
 Borchardt, Marcin  Total change: -46.95  Rating chartPersonal card
 Druzynowe Mistrzostwa Wojewodztwa Pomorskiego Seniorow w Szachach 2013/2014 Wojewodztwo Pomorskie POL 2013-12-01
RcRownchangeKK*chgGame
 1706 1759 3.00 11 -3.13 15 -46.95 
  Lipiak, Mateusz 1467 POL0.001-0.8515-12.75 
  Wojtacha, Piotr 1811 POL0.5010.07151.05 
  Zaleski, Lukasz 1895 POL0.001-0.3215-4.80 
  Garbowski, Jakub 1659 POL0.001-0.6415-9.60 
  Wieczorek, Jan 1584 POL1.0010.27154.05 
  Fukowski, Pawel 1674 POL0.501-0.1215-1.80 
  Studzinski, Tadeusz 1930 POL0.001-0.2715-4.05 
  Grajczak, Adrian 1945 POL0.001-0.2615-3.90 
  Trzebiatowski, Jaroslaw 1417 POL0.501-0.3815-5.70 
  Ziemann, Jaroslaw 1947 POL0.001-0.2615-3.90 
  Zielinski, Konrad 1437 POL0.501-0.3715-5.55 

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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