Individual Calculations November 2009
 Jaroch, Pawel  Total change: -25.05  Rating chartPersonal card
 Obra Lato Open 2009 Obra POL 2009-08-26
RcRownchangeKK*chgGame
 2005 2243 7.00 9 -0.11 15 -1.65 
  Radzicki, Wieslaw 1943 POL1.0010.15152.25 
  Remez, Serhiy 1982 UKR1.0010.18152.70 
  Grochowski, Mariusz 1968 POL1.0010.17152.55 
  Markowski, Piotr 2121 POL0.001-0.6715-10.05 
  Jedrzejewski, Kamil 1998 POL1.0010.20153.00 
  Scibior, Adam 2179 POL0.501-0.0915-1.35 
  Zielinski, Hubert 1938 POL1.0010.14152.10 
  Hajnrych, Jakub 1986 POL0.501-0.3215-4.80 
  Brzezinski, Mateusz 1926 POL1.0010.13151.95 

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)
 
 Polish Team Championship I Liga Ustron POL 2009-09-11
RcRownchangeKK*chgGame
 2284 2254 3.50 9 -0.63 15 -9.45 
  Kaim, Piotr 2242 POL0.001-0.5215-7.80 
  Wlodarczyk, Oskar 2298 POL1.0010.56158.40 
  Rutkowski, Maciej m2386 POL0.001-0.3215-4.80 
  Lagowski, Patryk m2324 POL0.001-0.4015-6.00 
  Stachowiak, Kamil 2409 POL0.001-0.2915-4.35 
  Lisowski, Krzysztof 2186 POL1.0010.41156.15 
  Praszak, Michal 2267 POL1.0010.52157.80 
  Sliwerski, Radoslaw 2122 POL0.001-0.6815-10.20 
  Swicarz, Maciej 2319 POL0.5010.09151.35 

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)
 
 Jubilee 60 years CHEMIK Bydgoszcz Bydgoszcz POL 2009-10-09
RcRownchangeKK*chgGame
 2012 2254 3.00 5 -0.93 15 -13.95 
  Bursa, Renata wf2018 POL1.0010.20153.00 
  Wozniak, Marcin 2123 POL0.001-0.6815-10.20 
  Lewandowski, Marek 1940 POL1.0010.14152.10 
  Starzynski, Waldemar 1855 POL0.501-0.4215-6.30 
  Walkusz, Witoslaw 2126 POL0.501-0.1715-2.55 

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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