Individual Calculations September 2018
 Oprisoni, Gratian-Doru  Total change: -43.40  Rating chartPersonal card
 Arad International Chess Festival 2018 - Open Arad ROU 2018-08-05
RcRownchangeKK*chgGame
 1726 1734 2.50 9 -2.17 20 -43.40 
  Pisu, Robert-Daniel f2134  * ROU0.001-0.0820-1.60 
  Martinenco, Nicolae 1334  * MDA1.0010.08201.60 
  Kersten, Julian 2034 AUT0.001-0.1520-3.00 
  Rusan, Paul-Cristian f2134  * ROU0.001-0.0820-1.60 
  Carasca, Andrei-Pavel 1525 ROU1.0010.23204.60 
  Panainte, Andreea-Bianca 1870 ROU0.001-0.3220-6.40 
  Conciatu, Dan Atanasie 1592 ROU0.501-0.1920-3.80 
  Simion, Nicolae 1512 ROU0.001-0.7820-15.60 
  Indre, Alexandru-Claudiu 1396 ROU0.001-0.8820-17.60 
 * 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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