Individual Calculations July 2018
 Londono Lopez, Donaldo  Total change: -3.20  Rating chartPersonal card
 Semifinal 3 del Selectivo a la 43 Olimpiada Mundial Batumi- Georgia Dosquebradas COL 2018-05-30
RcRownchangeKK*chgGame
 1900 1810 4.00 10 -0.08 40 -3.20 
  Tovio, Israel f2210  * COL0.5010.424016.80 
  Avila Pavas, Santiago f2210  * COL0.001-0.0840-3.20 
  Molina, Luisa Fernanda 1564 COL1.0010.19407.60 
  Orozco, Lina Yomayra wm2051 COL0.001-0.2040-8.00 
  Pinzon, Luis Guillermo 1650 COL1.0010.294011.60 
  Orjuela, Jhonathan 2030 COL0.001-0.2240-8.80 
  Perez Valcarcel, Maria Jose 1477 COL1.0010.12404.80 
  Blandon, Luis Guillermo m2210  * COL0.001-0.0840-3.20 
  Leon Acevedo, Juan Alejandro c1629 COL0.501-0.2440-9.60 
  Lopez, Jorge Hernan c1973 COL0.001-0.2840-11.20 
 * 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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