Individual Calculations October 2012
 Barbero, Marco  Total change: 15.90  Rating chartPersonal card
 OP 2 Citta' di Mortara Mortara ITA 2012-09-14
RcRownchangeKK*chgGame
 1865 1935 3.50 5 0.53 30 15.90 
  Stanzani, Maurizio 1630 ITA0.001-0.8630-25.80 
  Marchini, Daniele 1854 ITA1.0010.393011.70 
  De Francisci, Luigi 1793 ITA1.0010.31309.30 
  Cordani, Enrico 1826 ITA1.0010.353010.50 
  Angelini, Marco 2223 ITA0.5010.343010.20 

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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