Blitz: Individual Calculations January 2019
 Brotini, Stefania  Total change: 36.00  Rating chartPersonal card
 OP NATALE CON L'AMICO BLITZ 2018 PRATO ITA 2018-12-21
RcRownchangeKK*chgGame
 1478 1232 4.00 10 1.80 20 36.00 
  Tacconi, Antonio 1632  * ITA0.001-0.0820-1.60 
  Mannori, Gianpaolo 1485 ITA0.001-0.1920-3.80 
  Impellitteri, Sergio 1315 ITA1.0010.612012.20 
  Masciulli, Gianluigi 1488 ITA1.0010.812016.20 
  Mordini, Stefano 1632  * ITA0.001-0.0820-1.60 
  Furlani, Graziano 1347 ITA0.5010.16203.20 
  Adilardi, Alessandro 1596 ITA0.001-0.1020-2.00 
  Donati, Stefano 1375 ITA0.5010.19203.80 
  Baldi, Gianluca 1273 ITA1.0010.562011.20 
  Bettazzi, Alessandro 1632  * ITA0.001-0.0820-1.60 
 * 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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