Individual Calculations January 2019
 Sanchez, Sebastian Felipe  Total change: -1.40  Rating chartPersonal card
 IRT Aguinaldo Boyacense 2018 Tunja COL 2018-12-13
RcRownchangeKK*chgGame
 2079 2419 6.00 7 -0.14 10 -1.40 
  Ortega Leon, Jaime 2019  * COL1.0010.08100.80 
  Martinez, Luis Hernando 2019  * COL1.0010.08100.80 
  Salcedo, Jackeline wf2041 COL1.0010.09100.90 
  Otalora Pacheco, Carlos Eduardo f2186 COL0.501-0.2910-2.90 
  Gonzalez Lopez, Nicolas Mateo 2186 COL0.501-0.2910-2.90 
  Alvarez Lora, Amauri 2044 COL1.0010.09100.90 
  Prado, Leonardo f2061 COL1.0010.10101.00 
 * 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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