Individual Calculations November 2017
 Lazarte Anello, David Emiliano  Total change: 24.20  Rating chartPersonal card
 XIV Open Internacional Amateur de Calvia Palmanova - Calvia ESP 2017-10-07
RcRownchangeKK*chgGame
 2012 2091 6.50 9 1.21 20 24.20 
  Carranza Pons, Ricardo Nelson 1707 ESP1.0010.09201.80 
  Robson, Paul E 1859 ENG0.001-0.7920-15.80 
  Karcher, Berthold 1812 GER1.0010.16203.20 
  Siddall, Dave 1890 ENG1.0010.24204.80 
  Garcia Del Rey, Senen f2242 ESP1.0010.702014.00 
  Gromovs, Sergejs f2280 ITA0.001-0.2520-5.00 
  Delaere, Koen 1927 BEL1.0010.28205.60 
  Olcum, Ahmet c2250 TUR1.0010.712014.20 
  Gavrish, Leonid 2143 UKR0.5010.07201.40 

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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