Individual Calculations October 2019
 Meriem Benziane, Nizar  Total change: -62.40  Rating chartPersonal card
 OP 5 Citta' di Ancona Ancona ITA 2019-08-30
RcRownchangeKK*chgGame
 1506 1778 2.50 5 -1.56 40 -62.40 
  Carallo, Luciano 1405 ITA0.501-0.4040-16.00 
  De Bianchi, Asia 1378  * ITA1.0010.08403.20 
  Di Maulo, Alessandra 1623 ITA0.001-0.7140-28.40 
  Franchi, Giuseppe 1637 ITA0.001-0.6940-27.60 
  Santoro, Simone 1489 ITA1.0010.16406.40 
 * 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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