Individual Calculations February 2019
 Parpalac, Vadim  Total change: -24.40  Rating chartPersonal card
 Open Balti 2019 Balti MDA 2019-01-02
RcRownchangeKK*chgGame
 1517 1621 4.50 9 -1.22 20 -24.40 
  Bilych, Olexiy 2021  * UKR0.001-0.0820-1.60 
  Bejan, Vlada 1369 MDA0.001-0.8120-16.20 
  Tymkul, Anastasiya 1320 UKR1.0010.15203.00 
  Bargan, Victoria 1466 MDA0.001-0.7120-14.20 
  Rotaru, Valentina 1319 MDA1.0010.15203.00 
  Goian, Larisa 1409 MDA0.501-0.2720-5.40 
  Belchina, Ana 1508 MDA1.0010.35207.00 
  Chirpii, Alexandru 1802 MDA0.001-0.2620-5.20 
  Lacusta, Valeriu 1440 MDA1.0010.26205.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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