Individual Calculations July 2021
 Antal, Attila-Laszlo  Total change: -14.40  Rating chartPersonal card
 Romania National Amateur Championships 2021 Poiana Tapului ROU 2021-05-28
RcRownchangeKK*chgGame
 1497 1620 3.00 6 -0.72 20 -14.40 
  Podea, Andrei 1220  * ROU0.001-0.9220-18.40 
  Dimitriu, Filip 1262 ROU1.0010.10202.00 
  Tatu, Camelia-Maria 1220  * ROU0.501-0.4220-8.40 
  Coman, Liviu 1570 ROU1.0010.43208.60 
  Saioc, David 1860 ROU0.5010.30206.00 
  Ghita, Vlad-Bogdan 1851 ROU0.001-0.2120-4.20 
 * 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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