Individual Calculations July 2018
 Barjanschi, Nadejda  Total change: -5.20  Rating chartPersonal card
 Turneul de Binefacere 2018 Chisinau MDA 2018-06-09
RcRownchangeKK*chgGame
 1352 1044 1.00 8 -0.26 20 -5.20 
  Pozdirca, Petru 1444  * MDA0.001-0.0820-1.60 
  Rotaru, Valentina 1444  * MDA0.001-0.0820-1.60 
  Polovitchii, Igor 1444  * MDA1.0010.922018.40 
  Focsa, Iurie 1444  * MDA0.001-0.0820-1.60 
  Chiriac, Cristian 1360 MDA0.001-0.1320-2.60 
  Cecoi, Mihai 1271 MDA0.001-0.2120-4.20 
  Tiganas, Vadim 1323 MDA0.001-0.1620-3.20 
  Caras, Vladimir 1089 MDA0.001-0.4420-8.80 
 * 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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