Individual Calculations July 2022
 Pirvan, Maria  Total change: -16.40  Rating chartPersonal card
 Open Targu Mures - 3rd ed. Targu Mures ROU 2022-06-04
RcRownchangeKK*chgGame
 1671 1600 2.00 6 -0.41 40 -16.40 
  Illes, Sandor-Ferenc 1869 ROU0.001-0.1740-6.80 
  Enache, Vlad-Alexandru 1200  * ROU1.0010.08403.20 
  Ghita, Vlad-Bogdan 1900 ROU0.001-0.1540-6.00 
  Kiss, Abigel 1170 ROU1.0010.07402.80 
  Taran, Sebastian 1883 ROU0.001-0.1640-6.40 
  Csaszar, Attila 2002 ROU0.001-0.0840-3.20 
 * 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)
 

 

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