Individual Calculations June 2022
 Grigore, Radu-Andrei  Total change: 18.40  Rating chartPersonal card
 Bucharest Chess Championship 2022 Bucuresti ROU 2022-05-19
RcRownchangeKK*chgGame
 1534 1461 3.50 7 0.46 40 18.40 
  Raducanu, Andrei-Augustin 1994 ROU0.001-0.0340-1.20 
  Matei-Catruna, Andrei 1249 ROU1.0010.23409.20 
  Vijiila, Cristinel 1802 ROU0.001-0.1240-4.80 
  Paun, Liliana 1079 ROU1.0010.09403.60 
  Lazarean, Colea-Valentin 1628 ROU0.001-0.2840-11.20 
  Parvu, Razvan-George 1256 ROU1.0010.24409.60 
  Olar, Adrian 1729 ROU0.5010.334013.20 

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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