Individual Calculations December 2017
 Zambrano, Junior  Total change: -96.40  Rating chartPersonal card
 Campeonato Panamericano Amateur U2300 Guano ECU 2017-11-07
RcRownchangeKK*chgGame
 1983 2170 4.00 9 -2.41 40 -96.40 
  Herrmann, Roman 1978 ARG1.0010.254010.00 
  Ramos Baya, David Santiago 1770  * ECU1.0010.08403.20 
  Guerrero Fuentes, Carlos f2086 ECU0.001-0.6240-24.80 
  Requelme Romero, Jose 2041 ECU0.501-0.1740-6.80 
  Penafiel Mendoza, Josselyne 1770  * ECU0.501-0.4240-16.80 
  Gomez, Carlos David 2246 ARG0.001-0.4040-16.00 
  Menes Aguirre, Ivan 1770  * ECU0.501-0.4240-16.80 
  Condori, Edwin 2134 PER0.501-0.0540-2.00 
  Cardenas Ballester, Maydelin wf2049 CUB0.001-0.6640-26.40 
 * 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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