Individual Calculations July 2019
 Bogus, Catalin  Total change: -3.20  Rating chartPersonal card
 Turneu de Binefacere 2019 Chisinau MDA 2019-06-12
RcRownchangeKK*chgGame
 1218 1087 3.00 9 -0.08 40 -3.20 
  Geru, Victor 1487  * MDA0.001-0.0840-3.20 
  Caras, Andrei 1331 MDA0.001-0.2040-8.00 
  Balan, Iurie 1148 MDA0.001-0.4240-16.80 
  Barjanschi, Nadejda 1001 MDA1.0010.384015.20 
  Bologan, Anton 1145 MDA1.0010.584023.20 
  Tanas, Andrei 1236 MDA0.001-0.3040-12.00 
  Antoha, Ivan 1243 MDA0.001-0.2940-11.60 
  Dulteva, Anastasia 1249 MDA0.5010.21408.40 
  Mamaliga, Camelia 1119 MDA0.5010.04401.60 
 * 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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