Rapid: Individual Calculations November 2018
 Basilaia, Bachana  Total change: -16.20  Rating chartPersonal card
 CIS U16 2018 - CR TOSCANA U16 POGGIBONSI ITA 2018-09-30
RcRownchangeKK*chgGame
 1330 1669 3.50 5 -0.81 20 -16.20 
  Cardinale, Alessandro 1269  * ITA1.0010.08201.60 
  Mongelluzzi, Alex 1572 ITA0.001-0.6320-12.60 
  Manetta, Ettore 1269  * ITA1.0010.08201.60 
  Poletti, Anna 1269  * ITA1.0010.08201.60 
  Mauro, Edoardo 1269  * ITA0.501-0.4220-8.40 
 * 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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