Individual Calculations September 2022
 Petricenco, Ana  Total change: 85.20  Rating chartPersonal card
 44th FIDE Chess Olympiad Chennai 2022 Women Chennai IND 2022-07-29
RcRownchangeKK*chgGame
 1872 1912 7.00 9 2.13 40 85.20 
  Acham, Meritza 1512  * MRI1.0010.08403.20 
  Mudodo, Refiloe Hazel wc1602 ZIM1.0010.14405.60 
  Rondon Chacon, Yolys Desiree 1688 PAN0.501-0.2840-11.20 
  Nguyen, Thu Giang wf2119 AUS0.001-0.2340-9.20 
  Terao, Juliana Sayumi fwm2223 BRA0.5010.364014.40 
  Comas Colon, Rinelly M. wf1585 PUR1.0010.13405.20 
  Rodriguez Rueda, Paula Andrea mwm2237 COL1.0010.874034.80 
  Berezovska, Svetlana wc1781 MNC1.0010.324012.80 
  Vidic, Teja wm2099 SLO1.0010.744029.60 
 * 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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