Individual Calculations November 2013
 Trujillo Ardila, Arwin Julian  Total change: -7.35  Rating chartPersonal card
 Chequeo Bolivariano FVA 2013 Barquisimeto VEN 2013-10-25
RcRownchangeKK*chgGame
 2191 2138 2.50 7 -0.49 15 -7.35 
  Brizuela, Ronald 2212 VEN0.001-0.4015-6.00 
  Boada, Wiston m2238 VEN0.001-0.3615-5.40 
  Fuentes Ramos, Alejandro 2165 VEN1.0010.54158.10 
  Diaz, Juan C. 2183 VEN0.001-0.4415-6.60 
  Mora Moron, Jose Ramon 2170 VEN0.5010.04150.60 
  Salazar, Farias Luis German 2129 VEN1.0010.49157.35 
  Romero Barreto, Jaime Jose f2237 VEN0.001-0.3615-5.40 

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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