Rapid: Individual Calculations October 2018
 Sanna, Yuri  Total change: 1.40  Rating chartPersonal card
 OP 4 DEL RIMEDIO OZIERI ITA 2018-09-16
RcRownchangeKK*chgGame
 1785 1896 5.50 8 0.49 20 9.80 
  Pannella, Maria Cristina 1547 ITA1.0010.11202.20 
  Saddi, Giuseppe Giovanni 1496  * ITA1.0010.08201.60 
  Sonis, Francesco m2296  * ITA0.001-0.0820-1.60 
  Borras Julian, Teodoro 1839 ESP1.0010.42208.40 
  Santilli, Enrico 1812 ITA1.0010.38207.60 
  Sonis, Luca 1847 ITA0.501-0.0720-1.40 
  Messina, Giuseppe Ottavio 1949 ITA0.001-0.4320-8.60 
  Malu, Marcello 1496  * 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)
 
 OP MONTIFERRU PLAY CHESS SANTU LUSSURGIU ITA 2018-09-22
RcRownchangeKK*chgGame
 1756 1896 3.50 6 -0.42 20 -8.40 
  Rocchiccioli, Francesco 1496  * ITA1.0010.08201.60 
  Porru, Ernesto Maria 1496  * ITA1.0010.08201.60 
  Mameli, Gianluca 1974 ITA0.001-0.3920-7.80 
  Olivieri, Guglielmo 1549 ITA0.501-0.3920-7.80 
  Giordano, Enrico 1727 ITA1.0010.28205.60 
  Sonis, Francesco m2296  * 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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