Individual Calculations August 2013
 Rovira Cruz, Luis Manuel  Total change: -2.70  Rating chartPersonal card
 III IRT Ciudad de Caracas - Copa ONAPRE Caracas VEN 2013-07-01
RcRownchangeKK*chgGame
 2080 1992 2.50 7 -0.18 15 -2.70 
  Abatantuono, Giuseppe 2111 VEN0.001-0.3415-5.10 
  Ramos, Cesar 2029 VEN0.5010.05150.75 
  Chirinos, Cleren 2101 VEN0.5010.15152.25 
  Sanchez, German Alexander 2083 VEN0.5010.12151.80 
  Montes, Rangel 1985 VEN1.0010.49157.35 
  Huerta, Bruce 2040 VEN0.001-0.4315-6.45 
  Tirado, Henry 2212 VEN0.001-0.2215-3.30 

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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