Individual Calculations January 2015
 Patrignani, Tiziano  Total change: -7.60  Rating chartPersonal card
 OP 3 Pisaurum - CP Pesaro-Urbino Pesaro ITA 2014-12-06
RcRownchangeKK*chgGame
 1758 1795 2.00 4 -0.19 40 -7.60 
  Squadrani, Giovanni 1528 ITA0.501-0.3240-12.80 
  Rovedi, Mauro 2050 ITA0.5010.314012.40 
  Cirelli, Alessandro 1827 ITA0.5010.04401.60 
  Guerra, Renzo 1627 ITA0.501-0.2240-8.80 

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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