Individual Calculations January 2016
 Perez Rivero, Juan Jose  Total change: 51.20  Rating chartPersonal card
 XII Sudamericano de la Juventud Sub-10 Absoluto Santa Cruz BOL 2015-12-02
RcRownchangeKK*chgGame
 1516 1663 5.00 7 0.25 40 10.00 
  Ballestero Cardenas, Leonardo 1362 CHI1.0010.15406.00 
  Gallo, Juan Patricio 1430 ARG0.501-0.2940-11.60 
  Salazar Rojas, Marcelo 1488 PER1.0010.274010.80 
  Canaza Capacuti, Frank Renato 1543 PER0.501-0.1640-6.40 
  Soto Cabellos, Benjamin 1381 BOL1.0010.16406.40 
  Cardenas Encalada, David Josue 1696 ECU0.5010.05402.00 
  Severich, Axl c1715 BOL0.5010.07402.80 

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)
 
 GRAN FESTIVAL 80 ANIVERSARIO FVA OPEN Parque Central Caracas VEN 2015-12-16
RcRownchangeKK*chgGame
 1956 1663 2.00 6 1.03 40 41.20 
  Ford Garcia, Moises David 1868 VEN0.5010.264010.40 
  Perez, Andres Eloy 2063  * VEN1.0010.924036.80 
  Gamboa Gonzalez, Anibal m2041 VEN0.001-0.0940-3.60 
  Barreto Bastidas, Jose Angel 1981 VEN0.001-0.1340-5.20 
  Rojas, Luis Gabriel 1929 VEN0.5010.324012.80 
  Alvarez Colmenares, Jose Luis 1856 VEN0.001-0.2540-10.00 
 * 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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