Individual Calculations September 2017
 Koziol, Pawel  Total change: -40.60  Rating chartPersonal card
 187th YMCA Summer 2017-A Warszawa POL 2017-07-04
RcRownchangeKK*chgGame
 1829 1951 4.50 10 -2.03 20 -40.60 
  Kasperkiewicz, Pawel 2009 POL0.5010.08201.60 
  Szukalski, Antoni 1758 POL0.501-0.2520-5.00 
  Moskwinski, Marek 1805 POL0.001-0.7020-14.00 
  Prus, Marek 1667 POL1.0010.16203.20 
  Rozowski, Marcin 1956 POL0.5010.01200.20 
  Celinski, Kamil 1879 POL0.001-0.6020-12.00 
  Omar, Mohamed 1798 EGY0.001-0.7020-14.00 
  Omar, Mohamed 1798 EGY0.501-0.2020-4.00 
  Rozowski, Marcin 1956 POL0.5010.01200.20 
  Prus, Marek 1667 POL1.0010.16203.20 

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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