Individual Calculations August 2016
 Mordini, Stefano  Total change: -28.00  Rating chartPersonal card
 OP III Campi Bisenzio "Chess Games by night" Campi Bisenzio ITA 2016-05-19
RcRownchangeKK*chgGame
 1639 1713 1.00 4 -1.40 20 -28.00 
  Mastrostefano, Dante 1565 ITA0.001-0.7020-14.00 
  Vari, Claudio 1576 ITA1.0010.32206.40 
  Rossi, Fabrizio 1759 ITA0.001-0.4420-8.80 
  Franciolini, Massimiliano 1654 ITA0.001-0.5820-11.60 

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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