Individual Calculations February 2021
 Andres, Marina-Corina  Total change: 2.00  Rating chartPersonal card
 Bucharest Chess Weekend - 33rd edition Bucuresti ROU 2021-01-15
RcRownchangeKK*chgGame
 1567 1619 4.00 7 0.10 20 2.00 
  Paun, Robert-Luca 1219  * ROU1.0010.08201.60 
  Antal, Hunor-Zoltan 2019  * ROU0.001-0.0820-1.60 
  Militaru, Andreea-Elena 1237 ROU1.0010.09201.80 
  Luca, Ionel 2014 ROU0.001-0.0820-1.60 
  Pandelescu, Maria-Catalina 1242 ROU1.0010.09201.80 
  Vasile, Matei 1219  * ROU1.0010.08201.60 
  Radu, Ioan 2019  * ROU0.001-0.0820-1.60 
 * 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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