Individual Calculations August 2017
 Altea, Alessandro  Total change: 12.40  Rating chartPersonal card
 4e Open International de Purtichju GROSSETO PRUGNA FRA 2017-07-02
RcRownchangeKK*chgGame
 2019 2013 5.00 9 0.62 20 12.40 
  Venkatesh, M.r. g2400 IND0.001-0.0920-1.80 
  Nonna, Jean-Francois 1613  * FRA1.0010.08201.60 
  Geronimi, Jean-Thomas 1613  * FRA1.0010.08201.60 
  Debray, Christopher m2345 FRA0.001-0.1220-2.40 
  Bedini, Noel 1669 FRA1.0010.12202.40 
  Merenciano, Alexandre 2165 FRA1.0010.702014.00 
  Videnova, Iva mwg2370 BUL0.001-0.1120-2.20 
  Tomasi, Albert 2141 FRA0.001-0.3320-6.60 
  Lo Iacono, Sebastien 1856 FRA1.0010.29205.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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