Individual Calculations July 2021
 Ghita, Vlad-Bogdan  Total change: -19.40  Rating chartPersonal card
 Romania National Amateur Championships 2021 Poiana Tapului ROU 2021-05-28
RcRownchangeKK*chgGame
 1497 1851 5.00 7 -1.21 20 -24.20 
  Vitan, Adrian 1451  * ROU1.0010.08201.60 
  Cristea, Matei-Alexandru 1533 ROU0.001-0.8720-17.40 
  Vitan, Matei-Gabriel 1451  * ROU0.001-0.9220-18.40 
  Radulescu, Adrian 1451  * ROU1.0010.08201.60 
  Sofronie, Vladimir 1451  * ROU1.0010.08201.60 
  Tanasie, Cosmin 1524 ROU1.0010.13202.60 
  Antal, Attila-Laszlo 1620 ROU1.0010.21204.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 BUDA GP-1 Club Group U2000 Budapest HUN 2021-06-17
RcRownchangeKK*chgGame
 1718 1861 5.00 7 0.24 20 4.80 
  Szendeff, Miklos 1627 HUN1.0010.21204.20 
  Makay, Mark Janos 1592 HUN1.0010.17203.40 
  Varga, Boldizsar 1913 HUN0.001-0.4320-8.60 
  Lehocz, Jozsef Jr. 1723 HUN0.001-0.6920-13.80 
  Ferku, Donat 1592 HUN1.0010.17203.40 
  Thierry, Edvard 1713 HUN1.0010.30206.00 
  Zoldy, Robert 1869 HUN1.0010.512010.20 

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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