Rapid: Individual Calculations February 2019
 Mihailova, Alina  Total change: -6.20  Rating chartPersonal card
 Campionatul RM a.2019 sah rapid, feminin Chisinau MDA 2019-01-26
RcRownchangeKK*chgGame
 1512 1673 4.50 7 -0.31 20 -6.20 
  Petricenco, Ana 1307 MDA1.0010.10202.00 
  Ojog, Felicia 1534 MDA0.001-0.6920-13.80 
  Verbin, Valentina 1609 MDA0.501-0.0920-1.80 
  Rotaru, Valentina 1518 MDA1.0010.29205.80 
  Petrenko, Svetlana mwg2073  * MDA0.001-0.0820-1.60 
  Luca, Iana 1273  * MDA1.0010.08201.60 
  Guzun, Lavinia 1273  * MDA1.0010.08201.60 
 * 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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