Individual Calculations September 2018
 Reza, Wojciech  Total change: -18.60  Rating chartPersonal card
 54th International Akiba Rubinstein Chess Festival - OPEN A Polanica Zdroj POL 2018-08-18
RcRownchangeKK*chgGame
 2118 2303 5.50 9 -0.93 20 -18.60 
  Konieczynski, Piotr 1903  * POL1.0010.08201.60 
  Harazinska, Magdalena 2035 POL1.0010.17203.40 
  Frolov, Artur m2420 UKR1.0010.662013.20 
  Lewtak, Damian 2369 POL0.001-0.4120-8.20 
  Jaskolka, Tomasz 2165 POL0.001-0.6920-13.80 
  Mazalon, Mariusz 2055 POL1.0010.19203.80 
  Bilczewski, Kacper 2089 POL0.501-0.2720-5.40 
  Vanduyfhuys, Daria wc1903  * BEL1.0010.08201.60 
  Wisniewski, Michal 2122 POL0.001-0.7420-14.80 
 * 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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