Individual Calculations July 2021
 Osianu, Tudor  Total change: 20.00  Rating chartPersonal card
 Napocensis Summer Cup Cluj-Napoca ROU 2021-06-18
RcRownchangeKK*chgGame
 1847 1935 4.50 6 1.00 20 20.00 
  Pop, Alexandru G. 1535  * ROU1.0010.08201.60 
  Tamas, Alexandru-Marius 1535  * ROU1.0010.08201.60 
  Zubac, Marius 2123 CAN0.5010.24204.80 
  Cirjan, Daniel 1880 ROU1.0010.42208.40 
  Miron, Ionel 2041 ROU0.5010.14202.80 
  Ambru, Dan-Calin 1966 ROU0.5010.04200.80 
 * 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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