Rapid: Individual Calculations January 2017
 Orlacchio, Giorgio  Total change: 22.40  Rating chartPersonal card
 OP XI EQUO E SOLIDALE PERUGIA ITA 2016-12-03
RcRownchangeKK*chgGame
 1770 1677 3.00 5 1.12 20 22.40 
  Mignone, Marco 1847 ITA0.001-0.2820-5.60 
  Lupini, Michele 1674 ITA1.0010.502010.00 
  Bartolini, Ivan 1775 ITA1.0010.632012.60 
  Oleinic, Viktor 1726 ITA1.0010.572011.40 
  Balducci, Alessandro 1829 ITA0.001-0.3020-6.00 

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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