Individual Calculations March 2014
 Kwiatkowski, Wiktor  Total change: 13.95  Rating chartPersonal card
 III Wielkopolska Liga Juniorow Wielkopolska POL 2014-01-18
RcRownchangeKK*chgGame
 1659 1927 5.50 7 -0.03 15 -0.45 
  Bruder, Adam 1626 POL1.0010.15152.25 
  Pietrzak, Piotr 1527  * POL1.0010.08151.20 
  Chmielarz, Maciej 1854 POL0.001-0.6015-9.00 
  Tomaszewski, Kacper 1994 POL0.5010.09151.35 
  Kaluzny, Jan 1527  * POL1.0010.08151.20 
  Nawrocki, Marek 1534 POL1.0010.08151.20 
  Bazant, Tomasz 1552 POL1.0010.09151.35 
 * 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)
 
 V Memoria³ im. Ziemowita Zgierskiego Obra Zima Open 2014 Obra POL 2014-02-05
RcRownchangeKK*chgGame
 1828 1927 6.50 9 0.96 15 14.40 
  Skrzypek, Leszek 1527  * POL1.0010.08151.20 
  Nowak, Mikolaj 1707 POL0.501-0.2815-4.20 
  Kowalewicz, Kacper 1722 POL0.501-0.2615-3.90 
  Zielewicz, Piotr 1698 POL1.0010.21153.15 
  Kujawski, Jan 2071 POL1.0010.691510.35 
  Tomczak, Mikolaj 2128 POL0.5010.26153.90 
  Pilzak, Marcin 1835 POL0.001-0.6315-9.45 
  Wrobel, Michal 1719 POL1.0010.23153.45 
  Kucza, Karol 2042 POL1.0010.66159.90 
 * 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)
 

 

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