Individual Calculations October 2008
 Wlodarczyk, Oskar  Total change: 11.55  Rating chartPersonal card
 International Chess Festival, OPEN 2008, Chojnice Chojnice POL 2008-07-11
RcRownchangeKK*chgGame
 2219 2325 5.00 9 -0.67 15 -10.05 
  Wisniewski, Adam 2091 POL0.501-0.2915-4.35 
  Khamitskiy, Sergei m2324 BLR0.001-0.5015-7.50 
  Zembrzuska, Monika 2016 POL1.0010.14152.10 
  Baturo, Tomasz 2059 POL1.0010.18152.70 
  Lada, Ireneusz 2166 POL1.0010.29154.35 
  Myc, Marcin 2312 POL1.0010.48157.20 
  Sharapov, Evgeny m2431 UKR0.001-0.3615-5.40 
  Gunajew, Rafal 2241 POL0.501-0.1215-1.80 
  Budrewicz, Krzysztof 2333 POL0.001-0.4915-7.35 

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)
 
 Polish Team Championship I Liga Ustron POL 2008-09-06
RcRownchangeKK*chgGame
 2362 2325 5.50 9 1.44 15 21.60 
  Chojnacki, Krzysztof f2416 POL0.5010.12151.80 
  Czerwonski, Aleksander m2414 POL0.5010.12151.80 
  Kuczynski, Robert g2497 POL0.5010.23153.45 
  Krainski, Aleksander f2269 POL0.001-0.5815-8.70 
  Brodowski, Piotr 2424 POL1.0010.64159.60 
  Pazdziora, Michal 2236 POL1.0010.38155.70 
  Pieniazek, Artur m2376 POL0.5010.07151.05 
  Mickiewicz, Piotr 2347 POL1.0010.53157.95 
  Stysiak, Szymon 2275 POL0.501-0.0715-1.05 

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)
 

 

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