Individual Calculations June 2013
 Ricci, Stefano  Total change: 2.55  Rating chartPersonal card
 OP ASR 2013 Roma ITA 2013-03-14
RcRownchangeKK*chgGame
 1680 1794 4.00 6 0.17 15 2.55 
  Dorascenzi, Angelo 1491 ITA0.001-0.8615-12.90 
  Bertollini, Ferruccio 1488 ITA1.0010.14152.10 
  Milani, Patrizia 1547 ITA1.0010.19152.85 
  Arceri, Paolo 1481 ITA1.0010.14152.10 
  De Ciantis, David 1908 ITA0.001-0.3415-5.10 
  Gromovs, Sergejs f2166 ITA1.0010.901513.50 

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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