Individual Calculations March 2024
 Roclawska, Julia  Total change: 20.80  Rating chartPersonal card
 Druzynowe Mistrzostwa Regionu KPZSzach 2023-2024 - III Liga. Round 6-7 Bydgoszcz POL 2024-02-04
RcRownchangeKK*chgGame
 1507 1289 1.50 2 1.04 20 20.80 
  Cichocka, Katarzyna 1566 POL0.5010.33206.60 
  Budkiewicz-Szczupak, Lucyna 1447 POL1.0010.712014.20 

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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