Individual Calculations October 2015
 Nunes Jr, Sidney  Total change: 5.40  Rating chartPersonal card
 V IRT Clasificatorio al Mayor. Ciudad del Este Ciudad del Este PAR 2015-08-28
RcRownchangeKK*chgGame
 1854 2057 4.00 5 0.27 20 5.40 
  Gomez Dacak, Franklin Paul 1671 PAR0.501-0.4120-8.20 
  Perez, Dalila 1850 PAR1.0010.23204.60 
  Heinechen, Juan 1835 PAR1.0010.22204.40 
  Heinechen, John 2001 PAR0.501-0.0820-1.60 
  Ibanez, Juan 1912 PAR1.0010.31206.20 

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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