Rapid: Individual Calculations February 2022
 Aldea, Maria-Antonia  Total change: 52.80  Rating chartPersonal card
 One Chess Challenge - 6th ed. Bucuresti ROU 2022-01-21
RcRownchangeKK*chgGame
 1782 1270 3.00 6 2.64 20 52.80 
  Coicev, Matei-Andrei 1814 ROU1.0010.972019.40 
  Tocan, Cristian f2147 ROU0.0010.00200.00 
  Prelipcean, Eric-Matei 1643 ROU0.001-0.1020-2.00 
  Varga, Marian C. 1693 ROU1.0010.932018.60 
  Ghita, Vlad-Bogdan 1803 ROU0.001-0.0320-0.60 
  Frent-Lung, Gheorghe 1592 ROU1.0010.872017.40 

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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