Individual Calculations July 2017
 Molina, Roberto Junio Brito  Total change: -11.50  Rating chartPersonal card
 XII Campeonato de Ajedrez Continental de las Americas Colombia 2017 Medellin COL 2017-06-09
RcRownchangeKK*chgGame
 2264 2464 7.00 11 -1.15 10 -11.50 
  Andrade Truyol, Geiner Jose c2064  * COL1.0010.08100.80 
  Otalora, Carlos Eduardo f2175 COL1.0010.16101.60 
  Bachmann, Axel g2653 PAR0.001-0.2510-2.50 
  Herrera, Juan Sebastian f2220 COL0.501-0.3010-3.00 
  Brito, Luismar f2250 BRA1.0010.23102.30 
  Chumpitaz, Ann wm2163 PER0.001-0.8510-8.50 
  Garavito, Miguel Angel f2247 COL1.0010.22102.20 
  Baules, Jorge m2355 PAN0.501-0.1510-1.50 
  Hernandez, Cristian Andres m2259 COL0.501-0.2610-2.60 
  Del Castilho, Martyn f2254 BAR0.501-0.2710-2.70 
  Cifuentes, John Jairo m2266 COL1.0010.24102.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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