Rapid: Individual Calculations May 2017
 Zega, Dorothy  Total change: 8.40  Rating chartPersonal card
 OP 7 MARATONA 2016-2017 TRIESTE ITA 2017-04-08
RcRownchangeKK*chgGame
 1373 1128 2.00 7 0.42 20 8.40 
  Possa, Alberto 1528  * ITA0.001-0.0820-1.60 
  Staiti, Nicolo 1350 ITA1.0010.782015.60 
  Poli, Diego 1528  * ITA0.001-0.0820-1.60 
  Riccobon, Maurizio 1063 ITA0.001-0.5920-11.80 
  Ziberna, Giuliano 1516 ITA0.001-0.0920-1.80 
  Gandini, Fulvio 1346 ITA1.0010.782015.60 
  Urbisaglia, Elvio 1280 ITA0.001-0.3020-6.00 
 * 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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