Individual Calculations October 2020
 Maissa, Susana Flora Cesana  Total change: -8.40  Rating chartPersonal card
 CN Feminino 2019-20 Odivelas POR 2020-09-10
RcRownchangeKK*chgGame
 1622 1367 0.50 4 -0.42 20 -8.40 
  Avelino, Camila Biscaya 1732 POR0.001-0.1020-2.00 
  Antunes, Ana 1281 POR0.501-0.1220-2.40 
  Silva, Mariana Sofia T. wc1767  * POR0.001-0.0820-1.60 
  Monteiro, Sara Cristina Da Silva wc1709 POR0.001-0.1220-2.40 
 * 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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