Rapid: Individual Calculations January 2020
 Antonescu, Ovidiu Alexandru  Total change: 12.00  Rating chartPersonal card
 Vrancea County Open Chess Championship 2019 - rapid Adjud ROU 2019-12-15
RcRownchangeKK*chgGame
 1754 1786 5.50 9 0.60 20 12.00 
  Popa, Adrian 2015 ROU0.001-0.2120-4.20 
  Stratulat, Constantin 1540 ROU1.0010.19203.80 
  Ionita, Emilian-Paul 1962 ROU1.0010.732014.60 
  Dediu, Nicolae 1698 ROU0.501-0.1220-2.40 
  Balla, Viorel 1672 ROU0.001-0.6620-13.20 
  Zausila, Laurentiu-Valentin 1759 ROU0.001-0.5420-10.80 
  Anton, Dragos-Sorin 1525 ROU1.0010.18203.60 
  Gurguiatu, Toader 1518 ROU1.0010.17203.40 
  Strimbu, Mihai 2097 ROU1.0010.862017.20 

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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