Individual Calculations April 2017
 Markiewicz, Michal  Total change: 61.00  Rating chartPersonal card
 179th YMCA Winter 2017-A Warszawa POL 2017-01-13
RcRownchangeKK*chgGame
 1939 1861 7.00 10 3.05 20 61.00 
  Choroszej, Aleksander 1964 POL1.0010.642012.80 
  Kasperkiewicz, Pawel 1936 POL1.0010.602012.00 
  Praczukowski, Stanislaw 2065 POL0.5010.26205.20 
  Rozowski, Marcin 1992 POL1.0010.682013.60 
  Kosny, Marek 1842 POL0.501-0.0320-0.60 
  Piotrowski, Arkadiusz 1955 POL0.5010.13202.60 
  Szymczak, Rafal 1995 POL0.5010.18203.60 
  Pesko, Tomasz 1823 POL0.001-0.5520-11.00 
  Koziol, Pawel 1915 POL1.0010.582011.60 
  Wnuk-Lipinski, Pawel 1906 POL1.0010.562011.20 

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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