Individual Calculations February 2020
 Nicolas Zapata, Javier  Total change: -8.00  Rating chartPersonal card
 I Torneo Sub-2200 Golden Chess Ubeda Patrimonio Mundial Ubeda ESP 2019-12-20
RcRownchangeKK*chgGame
 1968 2145 4.50 7 -0.40 20 -8.00 
  Quesada Garcia, Ramon 1745  * ESP1.0010.08201.60 
  Sanchez Lopez, Jesus 1916 ESP1.0010.21204.20 
  Galvan, Jesus f2180 PER0.5010.05201.00 
  Santos Izquierdo, Francisco J. f2194 ESP0.001-0.4320-8.60 
  Campos Rodriguez, Alvaro 1745  * ESP1.0010.08201.60 
  Broekman, Willem 2009 NED0.501-0.1820-3.60 
  Martos Exposito, Manuel 1986 ESP0.501-0.2120-4.20 
 * 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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