Individual Calculations June 2015
 Sucre, Derwin Jose  Total change: -21.00  Rating chartPersonal card
 I IRT MN Salvador Diaz Sub 2200 Hermandad Gallega, Caracas VEN 2015-05-08
RcRownchangeKK*chgGame
 1806 1929 2.00 4 -0.47 40 -18.80 
  Rodriguez, Wilmer 1529  * VEN0.501-0.4240-16.80 
  Quiroga, Walter Gonzalo 1584 BOL1.0010.11404.40 
  Sanchez Castellanos, German 2077 VEN0.001-0.3040-12.00 
  Simancas Maradei, Miguel Aleja 2033 VEN0.5010.14405.60 
 * 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)
 
NOTE: K factor changed
 II IRT SUNAVAL SUB2000 Parque Central, Caracas VEN 2015-05-21
RcRownchangeKK*chgGame
 1702 1929 4.50 6 -0.11 20 -2.20 
  Rios Fuentes, Willy Alberto 1685 VEN0.001-0.8020-16.00 
  Quiroga, Walter Gonzalo 1584 BOL1.0010.11202.20 
  Guzman , Filros 1529  * VEN1.0010.08201.60 
  Mendoza Romero, Carlos Jose 1768 VEN0.501-0.2120-4.20 
  Torres Pena, Jose Alejandro 1790 VEN1.0010.31206.20 
  Oses, Wilmer 1856 VEN1.0010.40208.00 
 * 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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