Individual Calculations September 2017
 Galefsky Caycho, Eduardo  Total change: 15.80  Rating chartPersonal card
 Salinas2017 Salinas ECU 2017-07-27
RcRownchangeKK*chgGame
 1926 1978 4.50 7 0.79 20 15.80 
  Orrala, Ariel 1578  * ECU1.0010.08201.60 
  Pacheco Jimenez, Yesenia 1578  * ECU1.0010.08201.60 
  Alarcon Tirado, Cesar f2224 ECU1.0010.812016.20 
  Camacho Martinez, Guillermo f2309 CUB0.001-0.1220-2.40 
  Mendoza Paredes, Cristobal 1578  * ECU1.0010.08201.60 
  Noboa, Kevin 2116 ECU0.5010.19203.80 
  Martinez Maya, Steven 2101 ECU0.001-0.3320-6.60 
 * 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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