Individual Calculations June 2019
 Balla, Viorel  Total change: -2.60  Rating chartPersonal card
 Adjud Pawn Cup 2019 - open Adjud ROU 2019-05-10
RcRownchangeKK*chgGame
 1666 1797 4.50 7 -0.13 20 -2.60 
  Avadani, Teodora 1458 ROU1.0010.12202.40 
  Popa, Adrian 2120 ROU1.0010.872017.40 
  Bratu, Gheorghe 1682 ROU0.001-0.6620-13.20 
  Tablan, Andrei-Damian 1507 ROU0.001-0.8420-16.80 
  Popovici, Constantin-Daniel 1646 ROU0.501-0.2020-4.00 
  Ciobanu, Sebastian-Stefan 1491 ROU1.0010.14202.80 
  Chirpii, Alexandru 1755 MDA1.0010.44208.80 

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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