Individual Calculations October 2017
 Yugina, Maria  Total change: 6.60  Rating chartPersonal card
 Centrocoop Trophy Open - 30th edition Eforie Nord ROU 2017-08-25
RcRownchangeKK*chgGame
 2001 2074 5.00 8 0.33 20 6.60 
  Cristian, Codrut 1688 ROU1.0010.09201.80 
  Vasile, Constantin f1871 ROU1.0010.24204.80 
  Vasiesiu, Dan m2376 ROU0.001-0.1520-3.00 
  Martinenco, Sergiu 1869 MDA1.0010.24204.80 
  Gheoalda, Daniel 1782 ROU1.0010.15203.00 
  Ionescu, Irina wg2203 ROU0.001-0.3320-6.60 
  Kutnik, Alexandru-Francisc 1988 ROU1.0010.38207.60 
  Stoleriu, George 2233 ROU0.001-0.2920-5.80 

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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