Individual Calculations September 2019
 Nguyen, Alex Dac-Vuong  Total change: -24.80  Rating chartPersonal card
 Wroclaw Open 2019 Wroclaw POL 2019-08-05
RcRownchangeKK*chgGame
 1935 2153 6.00 9 -0.62 40 -24.80 
  Rog, Mateusz 1753  * POL0.501-0.4240-16.80 
  Lochina, Justyna 1753  * POL1.0010.08403.20 
  Seredyn, Dominik 1775 POL1.0010.09403.60 
  Eggink, Ryszard 2377 POL0.001-0.2240-8.80 
  Socha, Kamil 1753  * POL0.501-0.4240-16.80 
  Zerebiec, Maurycy 1820 POL1.0010.12404.80 
  Korpalski, Maciej 1954 POL1.0010.24409.60 
  Krawiecki, Stanislaw 1923 POL1.0010.21408.40 
  Dubinski, Mateusz f2306 POL0.001-0.3040-12.00 
 * 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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