Rapid: Individual Calculations January 2015
 Pedroni, Marco  Total change: -19.80  Rating chartPersonal card
 OP RAPID DICEMBRE SSM MILANO ITA 2014-12-14
RcRownchangeKK*chgGame
 1865 1858 1.50 5 -0.99 20 -19.80 
  Jara, Erick 2188 ITA0.001-0.1220-2.40 
  Casamassima, Paolo 1675 ITA0.001-0.7420-14.80 
  Olivieri, Alessandro 1935 ITA0.001-0.3920-7.80 
  Pandini, Giuseppe 1662 ITA1.0010.25205.00 
  Villalba, Fernando 1867 ITA0.5010.01200.20 

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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