Individual Calculations May 2010
 Majewski, Piotr  Total change: -11.75  Rating chartPersonal card
 Turniej Wiosna ; Grupa A Wroclaw POL 2010-03-12
RcRownchangeKK*chgGame
 1629 1542 1.50 4 -0.05 25 -1.25 
  Pastuszko, Kinga 1791 POL0.5010.31257.75 
  Wojciech, Daniel 1638 POL0.001-0.3725-9.25 
  Korpalska, Joanna 1511 POL1.0010.462511.50 
  Dmochowska, Agnieszka wc1575 POL0.001-0.4525-11.25 

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)
 
 18. Otwarte Mistrzostwa Wroc³awia - II Turniej Wroclaw POL 2010-03-26
RcRownchangeKK*chgGame
 1858 1542 0.00 3 -0.42 25 -10.50 
  Karczynski, Lech 1930 POL0.001-0.0925-2.25 
  Kowalik, Waldemar 1805 POL0.001-0.1825-4.50 
  Labuda, Michal 1839 POL0.001-0.1525-3.75 

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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