Rapid: Individual Calculations October 2016
 Messina, Giuseppe Ottavio  Total change: 13.60  Rating chartPersonal card
 OP 2 BEATA VERGINE DEL RIMEDIO OZIERI ITA 2016-09-18
RcRownchangeKK*chgGame
 1800 1906 5.00 7 0.68 20 13.60 
  Roveto, Gabriele 1506  * ITA1.0010.08201.60 
  Polo, Alessandro 1630 ITA1.0010.17203.40 
  Sonis, Luca 1737 ITA1.0010.28205.60 
  Pannella, Antonello 1597 ITA1.0010.14202.80 
  Sanna, Yuri 1865 ITA1.0010.44208.80 
  Sonis, Francesco f2129 ITA0.001-0.2220-4.40 
  Ibba, Isacco 2133 ITA0.001-0.2120-4.20 
 * 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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