Rapid: Individual Calculations December 2018
 Chavez, Brayan Steven  Total change: 51.20  Rating chartPersonal card
 III IRT Internacional de Ajedrez Rapido Ciudad Salento ELO FIDE 1701 a 2000 Salento COL 2018-11-17
RcRownchangeKK*chgGame
 1953 1902 6.00 8 2.56 20 51.20 
  Renteria, Rolando 1999 COL1.0010.632012.60 
  Jaramillo, Carlos Orlando 1996 COL1.0010.632012.60 
  Hernandez Pinzon, Helvert c2000 COL1.0010.632012.60 
  Gonzalez, Walter 1933 COL1.0010.542010.80 
  Villamizar, Diego Fernando 1988 COL0.001-0.3820-7.60 
  Valencia Gantiva, Cristian 1913 COL1.0010.522010.40 
  Florez Castro, Estiven 1808 COL1.0010.37207.40 
  Nieto, Agustin 1988 COL0.001-0.3820-7.60 

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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