Individual Calculations July 2009
 Kozicz, Andrzej  Total change: -3.15  Rating chartPersonal card
 Mistrzostwa Polski w Szachach Niepelnosprawnych narzadu ruchu Wisla POL 2009-05-03
RcRownchangeKK*chgGame
 2018 2032 5.00 10 -0.21 15 -3.15 
  Bartosik, Lech 1846 POL1.0010.26153.90 
  Wielecki, Zygmunt 2289 POL0.001-0.1815-2.70 
  Gigon, Stanislaw 1953 POL0.501-0.1115-1.65 
  Spyra, Wojciech 2001 POL1.0010.46156.90 
  Trusewicz, Janusz 2115 POL0.5010.11151.65 
  Jurkiewicz, Krzysztof 2137 POL0.001-0.3615-5.40 
  Szneider, Kazimierz 2024 POL1.0010.49157.35 
  Pela, Edward 1918 POL0.001-0.6615-9.90 
  Relidzynski, Tadeusz 1972 POL0.001-0.5815-8.70 
  Wajda, Mariusz 1927 POL1.0010.36155.40 

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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