Individual Calculations October 2022
 Podoba, Hanna  Total change: -47.20  Rating chartPersonal card
 .Eliminacje Miedzywojewodzkie do OOM MA-WM D13 Brok POL 2022-09-11
RcRownchangeKK*chgGame
 1165 1064 1.00 6 -1.18 40 -47.20 
  Woytitzki, Sophie 1170 POL0.001-0.3640-14.40 
  Czarkowska, Dalia 1195 POL0.001-0.3240-12.80 
  Dzierzgowska, Jagoda 1234 POL0.001-0.2840-11.20 
  Siekanska, Zofia 1128 POL1.0010.594023.60 
  Walewska, Natalia 1166 POL0.001-0.3640-14.40 
  Stankiewicz, Zofia 1098 POL0.001-0.4540-18.00 

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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