Individual Calculations July 2021
 Didiliuc, Dariana-Gabriela  Total change: -21.00  Rating chartPersonal card
 Gresu Summer Cup - 2nd ed. - U2000 Gresu ROU 2021-06-03
RcRownchangeKK*chgGame
 1778 1897 3.50 7 -1.05 20 -21.00 
  Tufa, Mihai 1704 ROU1.0010.25205.00 
  Bulgaru, Daniel-Alexandru 1697 ROU1.0010.24204.80 
  Mihailiuc, Flavius-Iulian 1877 ROU0.501-0.0320-0.60 
  Prisacaru, Stefan-Emilian 1990 ROU0.001-0.3720-7.40 
  Zanfir, Iulian 1709 ROU0.001-0.7420-14.80 
  Dinca, Ovidiu 1847 ROU1.0010.43208.60 
  Nicolau, Gigi 1622 ROU0.001-0.8320-16.60 

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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