Individual Calculations September 2017
 Bira, Andrada-Paraschiva  Total change: 135.60  Rating chartPersonal card
 Arad International Chess Festival 2017 - U1600 Arad ROU 2017-08-08
RcRownchangeKK*chgGame
 1430 1087 4.50 9 3.39 40 135.60 
  Chereches, Marius-Calin 1487  * ROU1.0010.924036.80 
  Chivoiu, Emanuel 1487  * ROU0.5010.424016.80 
  Obsusta, Stefan 1487  * ROU0.5010.424016.80 
  Tuduran, Camelia-Diana 1466 ROU0.001-0.0940-3.60 
  Capragiu, Matei-Stefan 1412 ROU0.001-0.1340-5.20 
  Buzdugan, Alexandru 1426 MDA0.5010.384015.20 
  Sida, Flavia-Maria 1248 ROU1.0010.714028.40 
  Magda, Daniel 1368 ROU1.0010.844033.60 
  Tamba, Dumitru 1487  * ROU0.001-0.0840-3.20 
 * 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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