Individual Calculations July 2009
 Spyra, Wojciech  Total change: -1.50  Rating chartPersonal card
 Mistrzostwa Polski w Szachach Niepelnosprawnych narzadu ruchu Wisla POL 2009-05-03
RcRownchangeKK*chgGame
 1956 2001 5.50 10 -0.10 15 -1.50 
  Zajaczkowski, Gwidon 1800 POL1.0010.24153.60 
  Krawczyk, Wieslaw 2128 POL0.001-0.3315-4.95 
  Szymanski, Leszek 1873 POL1.0010.33154.95 
  Kozicz, Andrzej 2032 POL0.001-0.4615-6.90 
  Wajda, Mariusz 1927 POL1.0010.40156.00 
  Przybyl, Jozef 1928 POL0.001-0.6015-9.00 
  Koszela, Stanislaw 1927 POL1.0010.40156.00 
  Czech, Jan 1929 POL1.0010.40156.00 
  Kasprzyk, Tomasz 2044 POL0.001-0.4415-6.60 
  Relidzynski, Tadeusz 1972 POL0.501-0.0415-0.60 

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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