Individual Calculations January 2020
 Prado, Leonardo  Total change: -26.60  Rating chartPersonal card
 Torneo IRT Clasico Navidad Bogota COL 2019-12-06
RcRownchangeKK*chgGame
 1843 2077 4.00 7 -1.33 20 -26.60 
  Cordero Gonzalez, Victor William 1677  * COL1.0010.08201.60 
  Portillo Fernandez, Isaac Jesus 1716 VEN0.501-0.4020-8.00 
  Piraquive, Alberto 1861 COL1.0010.22204.40 
  Tocua, Santiago 1967 COL0.501-0.1520-3.00 
  Otalora Pacheco, Carlos Eduardo f2208 COL0.001-0.3220-6.40 
  Reyes, Riscanevo 1777 COL1.0010.15203.00 
  Rojas, Ronal Jesus 1692 VEN0.001-0.9120-18.20 
 * 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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