Rapid: Individual Calculations September 2017
 Ziberna, Giuliano  Total change: -16.80  Rating chartPersonal card
 OP MARATONA 3 TRIESTE ITA 2017-08-26
RcRownchangeKK*chgGame
 1466 1516 3.00 7 -0.84 20 -16.80 
  Buzzurro, Mario 1841 ITA0.001-0.1320-2.60 
  Masella, Vincenzo 1801 ITA0.001-0.1620-3.20 
  Possa, Alberto 1682 ITA0.001-0.2820-5.60 
  Di Marzo, Rosalia 1116  * ITA1.0010.08201.60 
  Urbisaglia, Elvio 1295 ITA1.0010.22204.40 
  Hercegovac, Neven 1408 ITA0.001-0.6520-13.00 
  Riccobon, Maurizio 1116  * ITA1.0010.08201.60 
 * 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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