Blitz: Individual Calculations October 2019
 Polakiewicz, Blanka  Total change: -16.40  Rating chartPersonal card
 Mistrzostwa Polski Juniorow w Szachach Blyskawicznych 2019 - D08 Rzeszow POL 2019-09-01
RcRownchangeKK*chgGame
 1199 1128 0.00 2 -0.82 20 -16.40 
  Lajdamik, Kinga 1088 POL0.001-0.5620-11.20 
  Czajka, Faustyna 1310 POL0.001-0.2620-5.20 

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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