Individual Calculations September 2019
 Apostolakii, Olga  Total change: -9.20  Rating chartPersonal card
 Pro Logos Galati 2019 - U2000 Galati ROU 2019-08-09
RcRownchangeKK*chgGame
 1816 1718 2.00 6 -0.23 40 -9.20 
  Tinta, Gheorghe 1921 ROU0.001-0.2440-9.60 
  Andres, Marina-Corina 1805 ROU1.0010.624024.80 
  Melnicu, Ionut-Gabriel 1603 ROU0.501-0.1640-6.40 
  Kirilov, Ivaylo 1881 BUL0.001-0.2840-11.20 
  Racovita, Gheorghe 1798 ROU0.5010.11404.40 
  Dan, Cristian-Mihaita 1887 ROU0.001-0.2840-11.20 

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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