Individual Calculations July 2022
 Duma, Ioan-Gheorghe  Total change: 11.20  Rating chartPersonal card
 Open Targu Mures - 3rd ed. Targu Mures ROU 2022-06-04
RcRownchangeKK*chgGame
 1882 1771 3.00 7 0.56 20 11.20 
  Vladescu, Alin-Cristian 2004 ROU0.5010.29205.80 
  Neacsu, Mircea 1912 ROU0.001-0.3120-6.20 
  Ferenczi, Sandor-Levente 1898 ROU1.0010.672013.40 
  Puskas, Janos 2041 ROU0.001-0.1720-3.40 
  Kiss, Hanna 1371  * ROU1.0010.08201.60 
  Mozes, Ervin m2066 ROU0.5010.35207.00 
  Taran, Sebastian 1883 ROU0.001-0.3520-7.00 
 * 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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