Individual Calculations November 2017
 Mora, Luis Jose  Total change: -18.60  Rating chartPersonal card
 Segunda semifinal absoluta de mayores selectiva a juegos nacionales Ubate COL 2017-10-14
RcRownchangeKK*chgGame
 1587 1900 2.50 4 -0.93 20 -18.60 
  Luna Velandia, Karol Daniela 1500  * COL1.0010.08201.60 
  Parra Meza, Brayan 1640 COL1.0010.18203.60 
  Higarrero, Juan David 1535 COL0.501-0.4020-8.00 
  Gomez, Cesar Sebastian 1672 COL0.001-0.7920-15.80 
 * 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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