Individual Calculations March 2010
 Petrenko, Svetlana  Total change: 7.80  Rating chartPersonal card
 Chmp. of Moldova. Women. Kishinev MDA 2010-01-16
RcRownchangeKK*chgGame
 1993 2260 7.00 8 0.52 15 7.80 
  Partac, Elena wg2142 MDA0.501-0.1615-2.40 
  Hincu, Olga 1860  * MDA1.0010.08151.20 
  Babei, Angelica 1985 MDA1.0010.17152.55 
  Botan, Anna 1860  * MDA1.0010.08151.20 
  Popa, Iuliana 1924 MDA1.0010.12151.80 
  Bargan, Svetlana 2019 MDA1.0010.20153.00 
  Golban, Liudmila 2018 MDA1.0010.20153.00 
  Baciu, Diana wf2138 MDA0.501-0.1715-2.55 
 * 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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