Individual Calculations November 2020
 Oleksiuk, Anna  Total change: -21.60  Rating chartPersonal card
 Ogolnopolska Olimpiada Mlodziezy 2020 - Dziewczeta do lat 12 Pulawy POL 2020-10-04
RcRownchangeKK*chgGame
 1224 1167 2.50 7 -0.54 40 -21.60 
  Sprzeczka, Emilia 1488 POL0.001-0.1340-5.20 
  Dzierzgowska, Jagoda 1109 POL0.001-0.5840-23.20 
  Wittych, Julia 1141 POL1.0010.464018.40 
  Czarkowska, Dalia 1087 POL1.0010.394015.60 
  Popczynska, Maja 1339 POL0.5010.23409.20 
  Sliwicka, Weronika 1272 POL0.001-0.3640-14.40 
  Dallemura, Julia 1133 POL0.001-0.5540-22.00 

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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