Individual Calculations January 2024
 Popovici, Bianca-Andrada-Maria  Total change: -40.80  Rating chartPersonal card
 Amateur Chess Open 1600 Bucuresti ROU 2023-12-27
RcRownchangeKK*chgGame
 1365 1262 0.50 4 -1.02 40 -40.80 
  Simescu, Radu-Adrian 1443 ROU0.001-0.2640-10.40 
  Bobu, Stefan-Valentin 1594 ROU0.001-0.1240-4.80 
  Constantinescu, Bogdan-Ionut 1143 ROU0.001-0.6640-26.40 
  Carp, David-Albert 1279 ROU0.5010.02400.80 

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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