Individual Calculations December 2012
 Pinero, Carlos  Total change: 19.05  Rating chartPersonal card
 CAMPEONATO NACIONAL JUNIOR ABSOLUTO Caracas VEN 2012-09-04
RcRownchangeKK*chgGame
 2086 2163 4.00 7 -0.14 15 -2.10 
  Mendoza, Gustavo Andres 2150 VEN0.001-0.5215-7.80 
  Padrino Santiago, Emilio 1813 VEN1.0010.11151.65 
  Perez, Andres 2004 VEN1.0010.29154.35 
  Zavarce, Oscar Enrique f2183 VEN1.0010.53157.95 
  Romero Barreto, Jaime Jose 2121 VEN0.001-0.5615-8.40 
  Brizuela, Ronald 2131 VEN0.001-0.5415-8.10 
  Acosta, Lorner 2201 VEN1.0010.55158.25 

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)
 
 5to Torneo Internacional “Douglas Martinez” Guarenas VEN 2012-10-25
RcRownchangeKK*chgGame
 2421 2163 3.00 8 1.41 15 21.15 
  Dobrov, Vladimir g2481 RUS0.5010.37155.55 
  Rakhmanov, Aleksandr g2563  * RUS0.001-0.0815-1.20 
  Alvarez Pedraza, Aramis g2526 CUB0.001-0.1015-1.50 
  Martinez Reyes, Pedro Ramon 2221 VEN0.5010.08151.20 
  Soto Paez, Oliver f2350 VEN1.0010.741511.10 
  Ynojosa, Felix Jose f2356 VEN0.5010.25153.75 
  Ortega Amarelle, Mariano m2474 CUB0.5010.36155.40 
  Ravelo Gil, Eddy f2397 CUB0.001-0.2115-3.15 
 * 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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