Individual Calculations December 2013
 Pisacane, Pietro  Total change: 12.90  Rating chartPersonal card
 OP 6 I Dioscuri Agrigento ITA 2013-11-08
RcRownchangeKK*chgGame
 2183 2025 2.50 5 0.86 15 12.90 
  Miezis, Normunds g2425  * LAT0.001-0.0815-1.20 
  Ljubisavljevic, Zivojin Z m2209 SRB1.0010.741511.10 
  Marzaduri, Marco R. 1840 ITA1.0010.26153.90 
  Sotsky, Alexander m2384 RUS0.001-0.1015-1.50 
  Bifulco, Michel 2055 ITA0.5010.04150.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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