Individual Calculations August 2021
 Facila, Patric Andrei  Total change: -5.20  Rating chartPersonal card
 NYCC Romania 2021- open U10 - teams Iasi ROU 2021-07-13
RcRownchangeKK*chgGame
 1427 1371 2.50 6 -0.13 40 -5.20 
  Isopescu, Iulia Elena 1238 ROU1.0010.324012.80 
  Gales, Randi-Ioan 1659 ROU0.001-0.1640-6.40 
  Petroff, Vlad 1301 ROU0.501-0.1040-4.00 
  Butuza, Stefan Aurelian 1406 ROU1.0010.554022.00 
  Dodoi, Matei-Teodor 1616 ROU0.001-0.2040-8.00 
  Costache, Andrei Eugeniu 1341 ROU0.001-0.5440-21.60 

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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