Individual Calculations July 2022
 Negureanu, Valentin  Total change: -25.80  Rating chartPersonal card
 Sergentul Cup - 15th ed. Vaslui ROU 2022-05-27
RcRownchangeKK*chgGame
 1416 1603 3.50 7 -1.29 20 -25.80 
  Cazacu, Maria-Sofia 1203  * ROU1.0010.08201.60 
  Ciobanu, Aurelian 2091 ROU0.001-0.0420-0.80 
  Moldoveanu, Sebastian-Bogdan 1253 ROU0.501-0.3920-7.80 
  Balan, Diana Maria 1063 ROU1.0010.03200.60 
  Anitei, Ion 1746 ROU0.001-0.3120-6.20 
  Dragan, Cornelius-Ioan 1099 ROU1.0010.04200.80 
  Antoha, Ivan 1456 MDA0.001-0.7020-14.00 
 * 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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