Individual Calculations September 2017
 Kasperkiewicz, Pawel  Total change: 10.60  Rating chartPersonal card
 187th YMCA Summer 2017-A Warszawa POL 2017-07-04
RcRownchangeKK*chgGame
 1812 2009 6.50 8 0.53 20 10.60 
  Koziol, Pawel 1951 POL0.501-0.0820-1.60 
  Celinski, Kamil 1879 POL0.501-0.1820-3.60 
  Omar, Mohamed 1798 EGY1.0010.23204.60 
  Szukalski, Antoni 1758 POL1.0010.19203.80 
  Moskwinski, Marek 1805 POL0.501-0.2620-5.20 
  Prus, Marek 1667 POL1.0010.12202.40 
  Szukalski, Antoni 1758 POL1.0010.19203.80 
  Celinski, Kamil 1879 POL1.0010.32206.40 

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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