Individual Calculations April 2009
 Jaroch, Pawel  Total change: 1.80  Rating chartPersonal card
 Zamenhof Memo Bialystok 2008 A Bialystok POL 2008-12-27
RcRownchangeKK*chgGame
 2142 2233 5.00 9 -0.35 15 -5.25 
  Sazon, Adam 1883 POL1.0010.11151.65 
  Khamitskiy, Sergei m2341 BLR0.001-0.3515-5.25 
  Karski, Lukasz 1992 POL0.501-0.3015-4.50 
  Bernacki, Gabriel 1902 POL1.0010.12151.80 
  Kostyra, Stanislaw m2284 POL1.0010.57158.55 
  Grabliauskas, Virginijus m2426 LTU0.001-0.2515-3.75 
  Spisak, Czeslaw f2325 POL0.001-0.3715-5.55 
  Roszkowski, Rafal 2238 POL0.5010.01150.15 
  Pilimon, Zbigniew 1883 POL1.0010.11151.65 

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)
 
 Otwarte Mistrzostwa Kre¿nicy Jarej Kreznica Jara POL 2009-02-13
RcRownchangeKK*chgGame
 2174 2233 2.50 4 0.19 15 2.85 
  Pawelec, Bartosz 2056 POL1.0010.27154.05 
  Flak, Pawel 2155 POL0.501-0.1115-1.65 
  Fraczek, Dariusz 2270 POL0.5010.05150.75 
  Praszak, Michal 2216 POL0.501-0.0215-0.30 

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)
 
 Mistrzostwa Województwa Lubelskiego - I Turniej Lublin POL 2009-02-20
RcRownchangeKK*chgGame
 2014 2233 2.50 3 0.28 15 4.20 
  Sieklucki, Adam 1883 POL1.0010.11151.65 
  Wroblewski, Mieczyslaw 1890 POL1.0010.12151.80 
  Stoma, Pawel 2268 POL0.5010.05150.75 

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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