Individual Calculations September 2009
 Wisniewski, Adam  Total change: -25.35  Rating chartPersonal card
 International Chess Tournament - Kowalewo Pomorskie A Kowalewo Pomorskie POL 2009-07-04
RcRownchangeKK*chgGame
 2192 2105 3.50 8 0.35 15 5.25 
  Brodowski, Piotr 2397 POL0.001-0.1515-2.25 
  Klugiewicz, Jozef 1977 POL1.0010.33154.95 
  Jaroch, Pawel 2243 POL0.001-0.3115-4.65 
  Sankiewicz, Grzegorz 1944 POL1.0010.29154.35 
  Jaroch, Karol 2243 POL1.0010.691510.35 
  Mikrut, Dariusz m2400 POL0.001-0.1515-2.25 
  Banasik, Krzysztof 2300 POL0.001-0.2515-3.75 
  Rogala, Robert 2032 POL0.501-0.1015-1.50 

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)
 
 V International Chess Festival-Open A Chojnice POL 2009-07-10
RcRownchangeKK*chgGame
 2110 2105 2.00 8 -2.04 15 -30.60 
  Grabarczyk, Miroslaw g2480 POL0.001-0.0915-1.35 
  Rogala, Robert 2032 POL0.501-0.1015-1.50 
  Smagalski, Slawomir 2004 POL1.0010.36155.40 
  Michalska, Maria 2057 POL0.001-0.5715-8.55 
  Murawski, Wieslaw 2199 POL0.5010.13151.95 
  Szczepaniec, Stanislaw 2149 POL0.001-0.4415-6.60 
  Szewczak, Andrzej 1939 POL0.001-0.7215-10.80 
  Bursa, Renata wf2023 POL0.001-0.6115-9.15 

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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