Individual Calculations January 2011
 Koza, Stanislaw  Total change: 2.10  Rating chartPersonal card
 18. Otwarte Mistrzostwa Wroc³awia - IV Turniej Wroclaw POL 2010-11-12
RcRownchangeKK*chgGame
 1776 1479 0.00 2 -0.33 15 -4.95 
  Gulik, Pawel 1879  * POL0.001-0.0815-1.20 
  Skrzypinski, Maciej 1672 POL0.001-0.2515-3.75 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Turniej Ostatniej Szansy - C13 Karpacz POL 2010-11-28
RcRownchangeKK*chgGame
 1623 1479 3.00 8 0.47 15 7.05 
  Szeglowski, Tomasz 1680 POL0.5010.26153.90 
  Niedbala, Wojciech 1696 POL0.5010.28154.20 
  Gajdamowicz, Patrick 1637 POL0.001-0.2915-4.35 
  Brzechffa, Szymon 1620 POL0.5010.19152.85 
  Kucza, Karol 1641 POL0.001-0.2915-4.35 
  Lizak, Jakub 1775 POL0.001-0.1515-2.25 
  Pyka, Slawomir 1468 POL1.0010.48157.20 
  Korpalski, Maciej 1469 POL0.501-0.0115-0.15 

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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