Rapid: Individual Calculations February 2020
 Samaha, Elias  Total change: 16.80  Rating chartPersonal card
 PRAGUE OPEN 2020 C - rapid tournament Praha CZE 2020-01-12
RcRownchangeKK*chgGame
 1568 1249 2.00 7 0.84 20 16.80 
  Bartos, Miroslav 1649  * CZE0.001-0.0820-1.60 
  Istel, Oldrich 1629 CZE1.0010.912018.20 
  Tesar, Jan 1649  * CZE0.001-0.0820-1.60 
  Simkin, Alexander 1649  * RUS0.001-0.0820-1.60 
  Zvacek, Antonin 1649  * CZE0.001-0.0820-1.60 
  Juchelka, Petr 1605 CZE0.001-0.1120-2.20 
  Horackova, Isabela 1143 CZE1.0010.36207.20 
 * 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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