Individual Calculations September 2015
 Lopez Gonzalez, Abel Fabian  Total change: 4.40  Rating chartPersonal card
 Campeonato Panamericano U20 Absoluto El Salvador 2015 San Salvador ESA 2015-07-15
RcRownchangeKK*chgGame
 2170 2251 5.50 9 0.22 20 4.40 
  Mendez, Alan Steven 1851  * ESA1.0010.08201.60 
  Guzman, Oswaldo 2066 GUA1.0010.26205.20 
  Escalante Ramirez, Brian Sebasti f2389 PER1.0010.692013.80 
  Cori Quispe, Kevin 2369 PER0.001-0.3420-6.80 
  Carrera Gonzalez, Enmanuel 2171 CUB0.501-0.1120-2.20 
  Solano Cuya, Bryan 2149 CRC0.501-0.1420-2.80 
  Hernandez, Mauricio Daniel 1926 ESA1.0010.13202.60 
  Tang, Andrew m2365 USA0.5010.16203.20 
  Arias, Daniel f2242 ESA0.001-0.5120-10.20 
 * 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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