Individual Calculations February 2020
 Strzesniewska, Joanna  Total change: 0.40  Rating chartPersonal card
 Druzynowe Mistrzostwa Mazowsza 2019/2020 Round 3-8 Masovian district POL 2020-01-05
RcRownchangeKK*chgGame
 1685 1397 1.00 6 0.02 20 0.40 
  Trybula, Agata 1647 POL0.001-0.1920-3.80 
  Trybula, Agata 1647 POL0.001-0.1920-3.80 
  Nowacka, Dorota 1615 POL0.001-0.2220-4.40 
  Nowacka, Dorota 1615 POL1.0010.782015.60 
  Baranska, Monika 1793 POL0.001-0.0820-1.60 
  Baranska, Monika 1793 POL0.001-0.0820-1.60 

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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