Individual Calculations August 2022
 Gheoghiu, Liviu  Total change: 29.60  Rating chartPersonal card
 Aiud chess clasic - 1st ed. Aiud ROU 2022-07-02
RcRownchangeKK*chgGame
 1498 1233 1.50 4 0.74 40 29.60 
  Vasilca, Cornel 1500 ROU0.001-0.1840-7.20 
  Buciuman, Aurel 1431 ROU0.5010.264010.40 
  Toparcean, Ioan 1409 ROU1.0010.734029.20 
  Sandru, Nicolae 1652 ROU0.001-0.0740-2.80 

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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