Rapid: Individual Calculations January 2020
 Cavana, Andrea  Total change: 8.20  Rating chartPersonal card
 CIG 2020 - PANTIGLIATE 4 U16 PANTIGLIATE ITA 2019-12-15
RcRownchangeKK*chgGame
 1145 1041 1.50 3 0.41 20 8.20 
  Rumenova Marinova, Alexandra 1125 ITA0.5010.12202.40 
  Gentile, Martina 1050 ITA0.5010.01200.20 
  Taverna, Marta 1260 ITA0.5010.28205.60 

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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