Individual Calculations November 2017
 Mortu, Adrian  Total change: -95.20  Rating chartPersonal card
 Romanian Army Day Cup - 11th ed.- Open Mangalia ROU 2017-10-21
RcRownchangeKK*chgGame
 1591 1860 2.50 6 -2.38 40 -95.20 
  Georgiev, Krasimir 1460  * BUL0.501-0.4240-16.80 
  Paraskevov, Emil 1460  * BUL1.0010.08403.20 
  Dobrin, Ionut-Alexandru 1751 ROU0.001-0.6540-26.00 
  Copilu, Codruta-Alexa 1640 ROU0.001-0.7840-31.20 
  Andres, Marina-Corina 1581 ROU0.001-0.8440-33.60 
  Gochev, Pavlin 1651 BUL1.0010.23409.20 
 * 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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