Rapid: Individual Calculations January 2018
 De Zaiacomo, Tonino  Total change: -27.00  Rating chartPersonal card
 OP 21 CITTA DI MODENA MODENA ITA 2017-11-26
RcRownchangeKK*chgGame
 1481 1509 2.50 7 -1.35 20 -27.00 
  Ballista, Massimiliano 1909  * ITA0.001-0.0820-1.60 
  Mazilu, David Andrei 1241 ITA0.001-0.8320-16.60 
  Orlandi, Francesco 1423 ITA1.0010.38207.60 
  Sfera, Anastasia 1374 ITA0.501-0.1820-3.60 
  Bardulla, Bilbil 1412 ALB0.001-0.6320-12.60 
  Zincani, Riccardo 1626 ITA1.0010.662013.20 
  Mammi, Samuele 1385 ITA0.001-0.6720-13.40 
 * 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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