Individual Calculations February 2020
 Kulczycka, Zofia  Total change: -23.20  Rating chartPersonal card
 Turniej Noworoczny - grupa A Wroclaw Wroclaw POL 2019-12-28
RcRownchangeKK*chgGame
 1425 1357 2.00 6 -0.58 40 -23.20 
  Demski, Michal 1683 POL1.0010.874034.80 
  Wieczorek, Mikolaj 1744 POL0.001-0.0940-3.60 
  Trusewicz, Jakub 1140 POL1.0010.22408.80 
  Kocierz, Pawel 1392 POL0.001-0.4540-18.00 
  Dahche, Abdel-Azziz 1525 POL0.001-0.2840-11.20 
  Wieczorek, Maja 1066 POL0.001-0.8540-34.00 

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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