Individual Calculations July 2009
 Koszela, Stanislaw  Total change: -55.35  Rating chartPersonal card
 III Liga Województwo Lubuskie woj. lubuskie POL 2008-11-23
RcRownchangeKK*chgGame
 1941 1927 0.00 6 -2.90 15 -43.50 
  Szewczyk, Janusz 1957 POL0.001-0.4615-6.90 
  Dabrowski, Grzegorz 2189 POL0.001-0.1815-2.70 
  Statucki, Maciej 1684 POL0.001-0.8015-12.00 
  Czyz, Andrzej 2030 POL0.001-0.3615-5.40 
  Zabawski, Grzegorz 1864 POL0.001-0.5915-8.85 
  Czepczynski, Boguslaw 1923 POL0.001-0.5115-7.65 

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)
 
 Mistrzostwa Polski w Szachach Niepelnosprawnych narzadu ruchu Wisla POL 2009-05-03
RcRownchangeKK*chgGame
 1818 1927 5.50 10 -0.79 15 -11.85 
  Bartosik, Lech 1846 POL0.001-0.6115-9.15 
  Sarnowski, Ryszard 1577 POL1.0010.11151.65 
  Szamrej, Jozef 1810 POL0.501-0.1615-2.40 
  Jelen, Janusz 1966 POL1.0010.55158.25 
  Hebel, Adam 1577 POL1.0010.11151.65 
  Relidzynski, Tadeusz 1972 POL0.001-0.4415-6.60 
  Spyra, Wojciech 2001 POL0.001-0.4015-6.00 
  Slaby, Stanislaw 1807 POL1.0010.34155.10 
  Wajda, Mariusz 1927 POL0.001-0.5015-7.50 
  Radwan, Jan 1692 POL1.0010.21153.15 

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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