Individual Calculations July 2009
 Butkiewicz, Lukasz  Total change: 51.00  Rating chartPersonal card
 2. liga E various CZE 2008-10-12
RcRownchangeKK*chgGame
 2244 2328 3.00 3 1.17 15 17.55 
  Senkyr, Martin 2169 CZE1.0010.29154.35 
  Biolek, Richard Jun. 2406 CZE1.0010.61159.15 
  Pakosta, Miroslav 2156 CZE1.0010.27154.05 

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)
 
 Lower Silesian's Leagues Dolny Slask POL 2008-10-26
RcRownchangeKK*chgGame
 2147 2328 9.00 10 1.77 15 26.55 
  Efinowicz, Michal 2127 POL1.0010.24153.60 
  Wawrowski, Zbigniew 2172 POL1.0010.29154.35 
  Lipien, Wieslaw 2100 POL1.0010.21153.15 
  Cybulak, Adam 2225 POL1.0010.36155.40 
  Stec, Czeslaw 1978 POL1.0010.11151.65 
  Borkowski, Franciszek m2322 POL0.501-0.0115-0.15 
  Dzieczkaniec, Piotr 2018 POL1.0010.14152.10 
  Siembab, Bartosz 2228 POL1.0010.36155.40 
  Wieczorek, Oskar 2267 POL0.501-0.0815-1.20 
  Kaczmarek, Maciej 2033 POL1.0010.15152.25 

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)
 
 4th POL Academic Champ. Open A Wroclaw POL 2009-04-27
RcRownchangeKK*chgGame
 2231 2328 6.00 9 0.46 15 6.90 
  Ratajczyk, Rafal 1978 POL1.0010.11151.65 
  Kasparov, Sergey g2476 BLR0.5010.20153.00 
  Toma, Katarzyna wm2218 POL0.001-0.6515-9.75 
  Nawrocki, Przemyslaw 2023 POL1.0010.14152.10 
  Krzywda, Andrzej 2157 POL1.0010.27154.05 
  Brodowski, Piotr 2392 POL0.5010.09151.35 
  Korennoi, Viktor 2223 RUS1.0010.36155.40 
  Shishkin, Vadim g2498 UKR0.001-0.2815-4.20 
  Sikorska, Agata 2110 POL1.0010.22153.30 

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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