Rapid: Individual Calculations April 2023
 Gradinaru, Emanuel  Total change: -9.60  Rating chartPersonal card
 Margo Spring Cup Lilieci-Bacau ROU 2023-03-04
RcRownchangeKK*chgGame
 1684 1278 0.00 4 -0.48 20 -9.60 
  Kuzhilniy, Oleksandr 2047 UKR0.0010.00200.00 
  Negureanu, Valentin 1550 ROU0.001-0.1720-3.40 
  Iorga, Corneliu 1602 ROU0.001-0.1320-2.60 
  Negrut, Janica 1538 ROU0.001-0.1820-3.60 

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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