Individual Calculations July 2019
 Lungu, Vladimir  Total change: -3.20  Rating chartPersonal card
 Turneu de Binefacere 2019 Chisinau MDA 2019-06-12
RcRownchangeKK*chgGame
 1358 1506 4.50 7 -0.16 20 -3.20 
  Petrenko, Svetlana mwg1906  * MDA0.001-0.0820-1.60 
  Guzun, Lavinia 1161 MDA1.0010.11202.20 
  Antoha, Ivan 1243 MDA1.0010.18203.60 
  Martinenco, Sergiu 1798 MDA0.001-0.1520-3.00 
  Codreanu, Severian 1141 MDA1.0010.10202.00 
  Luca, Sabin 1148 MDA0.501-0.4020-8.00 
  Albu, Vlad 1106  * MDA1.0010.08201.60 
 * 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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