Rapid: Individual Calculations September 2017
 Rak, Maciej  Total change: -1.40  Rating chartPersonal card
 Polish Rapid Youth Chess Championship 2017 - B16 Wroclaw POL 2017-08-06
RcRownchangeKK*chgGame
 1673 1682 5.50 11 -0.07 20 -1.40 
  Olcha, Dominik 1282  * POL1.0010.08201.60 
  Kozak, Antoni 1944 POL0.001-0.1820-3.60 
  Wolski, Lukasz 1322 POL1.0010.10202.00 
  Woloch, Oskar 2082  * POL0.001-0.0820-1.60 
  Rzasa, Michal 1282  * POL1.0010.08201.60 
  Szpar, Milosz 1932 POL0.001-0.1920-3.80 
  Wolak, Kamil 1330 POL1.0010.11202.20 
  Godzwon, Iwo 2080 POL0.001-0.0820-1.60 
  Madajczak, Jakub 1614 POL0.501-0.0920-1.80 
  Gawor, Jan Pawel 1556 POL1.0010.33206.60 
  Raczynski, Krzysztof 1975 POL0.001-0.1520-3.00 
 * 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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