Individual Calculations October 2017
 Gheng, Simona  Total change: -36.20  Rating chartPersonal card
 Centrocoop Trophy Open - 30th edition Eforie Nord ROU 2017-08-25
RcRownchangeKK*chgGame
 1735 2041 5.00 8 -1.81 20 -36.20 
  Porumb, Alecu 1641  * ROU1.0010.08201.60 
  Gheoalda, Daniel 1782 ROU0.001-0.8220-16.40 
  Coman, Emilia-Florentina 1789 ROU0.001-0.8120-16.20 
  David, Alexandru 1641  * ROU0.501-0.4220-8.40 
  Nagy-Elek, Tamas 1641  * ROU1.0010.08201.60 
  Gheng, Christian 1782 GER0.501-0.3220-6.40 
  Matei, Stefan-Razvan 1791 ROU1.0010.19203.80 
  Sandru, Nicolae 1815 ROU1.0010.21204.20 
 * 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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