Individual Calculations October 2017
 Cosman, Andreea-Marioara  Total change: 22.20  Rating chartPersonal card
 Centrocoop Trophy Open - 30th edition Eforie Nord ROU 2017-08-25
RcRownchangeKK*chgGame
 2001 2093 6.00 8 1.11 20 22.20 
  Vozneatovschi, Rudi 1728 ROU1.0010.10202.00 
  Anton, Ana-Roxana 1885 ROU1.0010.23204.60 
  Gheoalda, Daniel 1782 ROU1.0010.14202.80 
  Tomici, Stefan f2311 ROU0.001-0.2220-4.40 
  Ionita, Emilian-Paul 1957 ROU1.0010.32206.40 
  Vasiesiu, Dan m2376 ROU0.5010.34206.80 
  Turlea, Constantin 2015 ROU0.501-0.1120-2.20 
  Telea, Stefan 1950 ROU1.0010.31206.20 

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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