Individual Calculations July 2019
 Soretti, Vincenzo  Total change: -7.80  Rating chartPersonal card
 Interclubs FEFB 2019 Rounds 2-4 Anderlues, Fontaine, Amay BEL 2019-05-05
RcRownchangeKK*chgGame
 1770 1517 0.00 2 -0.39 20 -7.80 
  Wlogalski, Olivier 1830 BEL0.001-0.1420-2.80 
  Kuzmin, Vladimir 1710 BEL0.001-0.2520-5.00 

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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