Individual Calculations April 2013
 Nalbone, Valerio  Total change: -6.60  Rating chartPersonal card
 OP Campionato Torinese '13 Torino ITA 2013-01-14
RcRownchangeKK*chgGame
 1771 1730 3.00 7 -0.22 30 -6.60 
  Quirico, Paolo 2118 ITA0.001-0.0930-2.70 
  De Renzi, Giuseppe 1553 ITA1.0010.27308.10 
  Gastaldi, Franco 1780 ITA1.0010.573017.10 
  Coqueraut, Lodewyk 1798 ITA0.001-0.4130-12.30 
  Coqueraut, Jean Dominique 1821 ITA0.001-0.3830-11.40 
  Tondo, Stefano 1739 ITA0.001-0.4930-14.70 
  Liviabella, Lucio 1585 ITA1.0010.31309.30 

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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