Individual Calculations October 2022
 Czarkowska, Dalia  Total change: 43.20  Rating chartPersonal card
 .Eliminacje Miedzywojewodzkie do OOM MA-WM D13 Brok POL 2022-09-11
RcRownchangeKK*chgGame
 1143 1195 4.50 6 1.08 40 43.20 
  Walewska, Natalia 1166 POL0.001-0.5440-21.60 
  Podoba, Hanna 1064 POL1.0010.324012.80 
  Stankiewicz, Zofia 1098 POL1.0010.374014.80 
  Woytitzki, Sophie 1170 POL1.0010.474018.80 
  Dzierzgowska, Jagoda 1234 POL0.5010.05402.00 
  Siekanska, Zofia 1128 POL1.0010.414016.40 

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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