Rapid: Individual Calculations January 2017
 Ni, Polina  Total change: 14.40  Rating chartPersonal card
 European Individual Rapid Chess Championship 2016 Tallinn EST 2016-12-15
RcRownchangeKK*chgGame
 1992 1718 2.50 9 0.72 20 14.40 
  Djuric, Stefan g2118  * SRB0.001-0.0820-1.60 
  Narva, Mai wm2091 EST1.0010.902018.00 
  Chukavin, Kirill 2118  * EST0.001-0.0820-1.60 
  Nahkur, Madis 2048 EST0.001-0.1220-2.40 
  Koziej, Maciej 2003 POL0.001-0.1620-3.20 
  Pollari, Pasi 2118  * FIN1.0010.922018.40 
  Kuusik, Juri 1964 EST0.001-0.1920-3.80 
  Kopsa, Petri 2022 FIN0.001-0.1420-2.80 
  Kuldmaa, Tanel 1445 EST0.501-0.3320-6.60 
 * 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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