Rapid: Individual Calculations June 2019
 Poli, Diego  Total change: -12.40  Rating chartPersonal card
 OP 9 MARATONA TRIESTE 2018-19 TRIESTE ITA 2019-05-11
RcRownchangeKK*chgGame
 1539 1621 3.50 7 -0.62 20 -12.40 
  Marchesich, Giovanni 1971 ITA0.001-0.1120-2.20 
  Urbisaglia, Elvio 1221  * ITA1.0010.08201.60 
  Decleva, Gianni 1702 ITA0.001-0.3920-7.80 
  De Val, Tarcisio 1458 ITA1.0010.28205.60 
  Perossa, Nicolas 1636 ITA0.001-0.4820-9.60 
  Perossa, Omar 1221  * ITA1.0010.08201.60 
  Vivoda, Sergio 1567 ITA0.501-0.0820-1.60 
 * 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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