Individual Calculations June 2022
 Cristescu, Ion  Total change: -28.40  Rating chartPersonal card
 Bucharest Chess Championship 2022 Bucuresti ROU 2022-05-19
RcRownchangeKK*chgGame
 1559 1731 3.50 7 -1.42 20 -28.40 
  Matei-Catruna, Andrei 1331  * ROU1.0010.08201.60 
  Nikanova, Ekaterina wf2021 ROU0.001-0.1620-3.20 
  Covaci, Stefan 1460 ROU0.001-0.8320-16.60 
  Babadita, Andrei 1378 ROU1.0010.11202.20 
  Munos, Jean Marc Lucien Jose 1513 ROU1.0010.22204.40 
  Lazarean, Colea-Valentin 1628 ROU0.501-0.1420-2.80 
  Vladescu, Ovidiu-Viorel 1580 ROU0.001-0.7020-14.00 
 * 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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