Individual Calculations November 2015
 Herrera, Juan Sebastian  Total change: 28.40  Rating chartPersonal card
 IX Festival Internacional de Ajedrez Universidad Central Bogota COL 2015-10-08
RcRownchangeKK*chgGame
 2156 2220 6.50 9 1.42 20 28.40 
  Tamayo, German 1820  * COL1.0010.08201.60 
  Leano Amezquita, Humberto 1899 COL1.0010.13202.60 
  Prasca Sosa, Rafael Felipe m2403 VEN0.001-0.2620-5.20 
  Manrique, Fernando c1985 COL1.0010.21204.20 
  Arango, Santiago 2056 COL1.0010.28205.60 
  Gemy, Jose Daniel m2418 BOL1.0010.762015.20 
  Sanchez, Sebastian Felipe m2404 COL0.001-0.2620-5.20 
  Apontecastillo, Ernesto 2129 COL0.501-0.1220-2.40 
  Munoz, Jhon Edison 2293 COL1.0010.602012.00 
 * 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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