Individual Calculations October 2021
 Rusu, Daniela  Total change: -28.80  Rating chartPersonal card
 Gresu Cup 2021 - U2000 Gresu ROU 2021-09-09
RcRownchangeKK*chgGame
 1803 1973 3.50 7 -1.44 20 -28.80 
  Ionica, Robert 1720 ROU1.0010.19203.80 
  Barbu, Simon-Alexandru 1913 ROU1.0010.42208.40 
  Danila, Stefan 1914 ROU0.501-0.0820-1.60 
  Arghirescu, Andrei 1931 ROU0.501-0.0620-1.20 
  Cimpoiasu, Dan 1843 ROU0.001-0.6820-13.60 
  Groapa, Aurelian 1601 ROU0.001-0.9020-18.00 
  Gulias, Alin-Constantin 1702 ROU0.501-0.3320-6.60 

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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