Individual Calculations August 2014
 Vilasi, Massimo  Total change: -1.50  Rating chartPersonal card
 OP 7 Infrasettimanale SS Lazio Roma ITA 2014-06-11
RcRownchangeKK*chgGame
 1851 1635 1.00 4 -0.05 30 -1.50 
  Lisena, Fabrizio 1988 ITA0.001-0.1130-3.30 
  Machidon, Cristi 1939 MDA0.001-0.1430-4.20 
  Puglia, Francesco 1491 ITA1.0010.31309.30 
  Simeone, Giulio 1987 ITA0.001-0.1130-3.30 

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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