Individual Calculations August 2018
 Davtyan, David Arm.  Total change: 142.80  Rating chartPersonal card
 XX Obert Internacional Sant Marti 2018 Grup A Barcelona ESP 2018-07-13
RcRownchangeKK*chgGame
 2222 1926 5.00 9 3.57 40 142.80 
  Blasco Coll, Andreu 2242 ESP0.001-0.1340-5.20 
  Gomez Barrera, Javiera Belen wm2063 CHI1.0010.684027.20 
  Sanchez Lopez, Juan Manuel 2127 ESP1.0010.764030.40 
  Gonzalez Rodriguez, Jorge A. m2271 COL0.5010.394015.60 
  Perez Mitjans, Orelvis g2326  * ESP0.001-0.0840-3.20 
  Pinero Fernandez, Xavier 2218 ESP1.0010.854034.00 
  Ruperez, Miguel 2226 ARG1.0010.854034.00 
  Gonzales, Jayson g2326  * PHI0.001-0.0840-3.20 
  Romero Pallares, Daniel 2202 ESP0.5010.334013.20 
 * 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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