Individual Calculations June 2014
 Ortolani, Paolo  Total change: -11.40  Rating chartPersonal card
 OP 3 della Maremma - B Marina di Grosseto ITA 2014-05-16
RcRownchangeKK*chgGame
 1687 1819 3.00 5 -0.38 30 -11.40 
  Davini, Andrea 1603 ITA0.501-0.2830-8.40 
  Agostinelli, Massimo 1672 ITA0.501-0.2030-6.00 
  Torricelli, Lorenzo 1663 ITA1.0010.29308.70 
  Capossela, Fabio 1664 ITA1.0010.29308.70 
  Balducci, Alessandro 1831 ITA0.001-0.4830-14.40 

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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