Individual Calculations July 2011
 Karp, Piotr  Total change: 24.00  Rating chartPersonal card
 DRUZYNOWE MISTRZOSTWA SL¡SKA 2011 LIGA WOJEWODZKA SENIOROW woj. Slaskie POL 2011-01-09
RcRownchangeKK*chgGame
 1935 1891 4.50 8 0.96 25 24.00 
  Grygierczyk, Wojciech 1990 POL0.001-0.3625-9.00 
  Oczkowski, Stanislaw 2021 POL1.0010.682517.00 
  Tyron, Marek 1749 POL1.0010.31257.75 
  Jaworek, Miroslaw 1904 POL0.001-0.4825-12.00 
  Matuszczyk, Krystian 2053 POL0.5010.21255.25 
  Sroka, Janusz 2109 POL0.5010.28257.00 
  Jach, Alfred 1884 POL1.0010.492512.25 
  Kaleta, Jozef 1769 POL0.501-0.1725-4.25 

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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