Individual Calculations November 2011
 Tricerri, Pierino  Total change: -8.55  Rating chartPersonal card
 OP 2 citta' di Biella - B Biella ITA 2011-09-23
RcRownchangeKK*chgGame
 1742 1491 0.00 3 -0.57 15 -8.55 
  Drago, Paolo 1735 ITA0.001-0.2015-3.00 
  Gemelli, Giovanni 1741 ITA0.001-0.1915-2.85 
  Primerano, Carlo 1750 ITA0.001-0.1815-2.70 

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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