Individual Calculations November 2021
 Lecka, Hanna  Total change: -44.80  Rating chartPersonal card
 Eliminacje strefowe MPJ 2022 LD-SK - GRUPA D-11 Sielpia Wielka POL 2021-10-04
RcRownchangeKK*chgGame
 1119 1149 0.50 3 -1.12 40 -44.80 
  Opala, Natalia 1054 POL0.001-0.6340-25.20 
  Mitrega, Lena 1213 POL0.5010.09403.60 
  Kochanowska, Patrycja 1089 POL0.001-0.5840-23.20 

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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