Blitz: Individual Calculations July 2022
 Pirvan, Maria  Total change: 9.80  Rating chartPersonal card
 Open Targu Mures - blitz Targu Mures ROU 2022-06-09
RcRownchangeKK*chgGame
 1572 1388 2.50 6 0.49 20 9.80 
  Toma Andreica, Alin f2041 ROU0.5010.49209.80 
  Ferenczi, Sandor-Levente 1810 ROU0.001-0.0720-1.40 
  Schiopu, Oana-Magdalena 1504 ROU0.001-0.3420-6.80 
  Chereches, Marius-Calin 1519 ROU0.5010.18203.60 
  Olariu-Chilut, Sofia 1150 ROU1.0010.20204.00 
  Sofronie, Vladimir 1406 ROU0.5010.03200.60 

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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