Individual Calculations May 2019
 Orlova, Alicia  Total change: 14.80  Rating chartPersonal card
 NRW-Jugendeinzelmeisterschaft 2019 U14w Kranenburg GER 2019-04-22
RcRownchangeKK*chgGame
 1566 1475 1.50 3 0.37 40 14.80 
  Becker, Linda 1595 GER0.5010.16406.40 
  Sinner, Joselyne 1516 GER0.001-0.4440-17.60 
  Klahold, Rona 1587 GER1.0010.654026.00 

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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