Rapid: Individual Calculations November 2018
 Contreras, Henry  Total change: 15.40  Rating chartPersonal card
 Campeonato Nacional de Ajedrez RAPIDO Absoluto por Equipos 2018 Ibague COL 2018-10-14
RcRownchangeKK*chgGame
 2202 2233 4.00 6 0.77 20 15.40 
  Barrientos, Sergio E g2486 COL0.5010.31206.20 
  Ojeda, Jesus David 2085 COL1.0010.30206.00 
  Florez, Luis Angel 2160 COL0.001-0.6020-12.00 
  Rodriguez Pautt, Amir 1928 COL0.501-0.3620-7.20 
  Lozano Ramirez, Nestor Favian f2227 COL1.0010.49209.80 
  Sanchez, Sebastian Felipe m2325 COL1.0010.632012.60 

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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