Individual Calculations May 2014
 Bizzarro, Sofia  Total change: 28.80  Rating chartPersonal card
 OP Infrasettimanale ARS 2014 Roma ITA 2014-03-06
RcRownchangeKK*chgGame
 1898 1777 4.00 6 1.92 15 28.80 
  Turriziani Colonna, Giovanni 1968 ITA1.0010.751511.25 
  Roberti, Bruno 1915 ITA0.5010.19152.85 
  Scacco, Mauro 2080 ITA0.001-0.1415-2.10 
  D Eva, Maurizio 1816 ITA0.5010.05150.75 
  Andreassi, Luca 1713 ITA1.0010.41156.15 
  Macchini, Bruno 1898 ITA1.0010.66159.90 

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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