Individual Calculations February 2020
 Armstrong, Max  Total change: 89.60  Rating chartPersonal card
 3. Qualification U16 open 2020 Lucerne SUI 2020-01-17
RcRownchangeKK*chgGame
 1500 1177 3.00 5 2.24 40 89.60 
  Paholok, Igor 1577  * SUI0.001-0.0840-3.20 
  Bruessow, Johanna 1233 SUI1.0010.584023.20 
  Avilova, Yulia 1535 SUI1.0010.904036.00 
  Pecorini, Jean-Marc 1577  * SUI1.0010.924036.80 
  Wenger, Arejou 1577  * SUI0.001-0.0840-3.20 
 * 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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