Individual Calculations December 2014
 Visentin, Umberto  Total change: 9.60  Rating chartPersonal card
 OP Felice Bosi 2014 Milano ITA 2014-10-24
RcRownchangeKK*chgGame
 1702 1543 2.00 5 0.48 20 9.60 
  Mondello, Simone 1863 ITA0.001-0.1320-2.60 
  Viotti, Alberto 1600 ITA1.0010.582011.60 
  Peev, Kosta 1816 MKD0.001-0.1720-3.40 
  Lavorgna, Francesco 1690 ITA0.001-0.3020-6.00 
  Pirovano, Ezio 1540 ITA1.0010.502010.00 

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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