Individual Calculations December 2019
 Tarciuc, Ianis-Mihai  Total change: -16.40  Rating chartPersonal card
 Romanian International Chess Open 2019 - B Alba Iulia ROU 2019-10-28
RcRownchangeKK*chgGame
 1650 1567 2.50 7 -0.41 40 -16.40 
  Arandjelovic, Aleksandar Z 1921 SRB0.001-0.1140-4.40 
  Chirimbu, Alexandru-Claudiu 1935 ROU0.5010.404016.00 
  Didiliuc, Dariana-Gabriela 1798 ROU0.001-0.2140-8.40 
  Bira, Andrada-Paraschiva 1610 ROU0.5010.06402.40 
  Filip, Gabriel 1402 ROU1.0010.284011.20 
  Tymkul, Anastasiya 1405 UKR0.501-0.2140-8.40 
  Pirvan, Maria 1482 ROU0.001-0.6240-24.80 

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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