Individual Calculations July 2011
 Ekert, Mariusz  Total change: 49.00  Rating chartPersonal card
 DRUZYNOWE MISTRZOSTWA SL¡SKA 2011 LIGA OKREGOWA SENIOROW woj. Slaskie POL 2011-02-13
RcRownchangeKK*chgGame
 1863 1908 7.00 9 1.96 25 49.00 
  Miszczak, Dariusz 2070 POL1.0010.712517.75 
  Surlej, Tomasz 1665 POL1.0010.20255.00 
  Szczecina, Kamil 1752 POL1.0010.29257.25 
  Szolc, Grzegorz 1734 POL0.501-0.2325-5.75 
  Plotecki, Jan 1857 POL1.0010.432510.75 
  Ciupek, Andrzej 1846 POL1.0010.412510.25 
  Misiuna, Krzysztof 1768 POL0.501-0.1925-4.75 
  Lach, Krzysztof 2006 POL1.0010.632515.75 
  Marzec, Jaroslaw 2069 POL0.001-0.2925-7.25 

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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