Individual Calculations September 2017
 Moskwinski, Marek  Total change: 50.40  Rating chartPersonal card
 187th YMCA Summer 2017-A Warszawa POL 2017-07-04
RcRownchangeKK*chgGame
 1851 1805 6.50 9 2.52 20 50.40 
  Rozowski, Marcin 1956 POL0.5010.20204.00 
  Prus, Marek 1667 POL1.0010.31206.20 
  Koziol, Pawel 1951 POL1.0010.702014.00 
  Celinski, Kamil 1879 POL1.0010.602012.00 
  Omar, Mohamed 1798 EGY1.0010.49209.80 
  Kasperkiewicz, Pawel 2009 POL0.5010.26205.20 
  Szukalski, Antoni 1758 POL0.001-0.5720-11.40 
  Celinski, Kamil 1879 POL1.0010.602012.00 
  Szukalski, Antoni 1758 POL0.501-0.0720-1.40 

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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