Individual Calculations March 2017
 Arciniegas Castro, Santiago  Total change: 76.40  Rating chartPersonal card
 Semifinal 1 Cat Sub14 Absoluto 2017 Medellin COL 2017-02-23
RcRownchangeKK*chgGame
 1512 1588 5.50 6 1.91 40 76.40 
  Cabrera Novoa, Emanuel 1332 COL1.0010.19407.60 
  Hernandez, Jeronimo 1485 COL0.501-0.1440-5.60 
  Castano, Saray 1547 COL1.0010.444017.60 
  Florez, Santiago 1504 COL1.0010.384015.20 
  Lopez Ramirez, David Santiago c1609 COL1.0010.534021.20 
  Parra Meza, Brayan 1592 COL1.0010.514020.40 

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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