Individual Calculations February 2017
 Kostina, Veronika  Total change: 50.40  Rating chartPersonal card
 U14 Qualification 2017 Therwil SUI 2017-01-13
RcRownchangeKK*chgGame
 1494 1445 3.00 4 1.26 40 50.40 
  Tezayak, Matthias 1595 SUI0.5010.20408.00 
  Ruettimann, Eric 1340 SUI0.501-0.1440-5.60 
  Python, Noe 1414 SUI1.0010.464018.40 
  Hurlimann, Max 1626 SUI1.0010.744029.60 

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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