Individual Calculations September 2018
 Vanduyfhuys, Ilja  Total change: -17.60  Rating chartPersonal card
 54th International Akiba Rubinstein Chess Festival - OPEN D Polanica Zdroj POL 2018-08-26
RcRownchangeKK*chgGame
 1232 1021 0.50 4 -0.44 40 -17.60 
  Szuber, Dawid 1349 POL0.001-0.1340-5.20 
  Kussowski, Mateusz 1201 POL0.001-0.2640-10.40 
  Homza, Dominik 1193 POL0.5010.23409.20 
  Zimny, Jakub 1184 POL0.001-0.2840-11.20 

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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