Individual Calculations September 2018
 Zabrzanska, Weronika  Total change: 43.20  Rating chartPersonal card
 European Youth Chess Championship G-12- 2018 Riga LAT 2018-08-20
RcRownchangeKK*chgGame
 1710 1545 3.50 8 1.08 40 43.20 
  Smirnova, Jekaterina 1170 EST1.0010.09403.60 
  Keskin, Elif wc1775 TUR1.0010.794031.60 
  Alekseenko, Mariya 1750 RUS0.001-0.2440-9.60 
  Zvereva, Margarita wf1899 RUS0.5010.394015.60 
  Nordquelle, Amelia 1627 NOR0.001-0.3940-15.60 
  Roebers, Eline 1857 NED0.5010.364014.40 
  Cherepanova, Evita wc1660 RUS0.5010.16406.40 
  Van Foreest, Machteld 1945  * NED0.001-0.0840-3.20 
 * 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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