Individual Calculations June 2013
 Semerene, Dumit  Total change: -7.35  Rating chartPersonal card
 1ER IRT COPA BABILONIA Puerto La Cruz VEN 2013-04-18
RcRownchangeKK*chgGame
 2074 2315 5.00 7 -0.49 15 -7.35 
  Carreno Planas, Manuela 1915  * VEN1.0010.08151.20 
  Hadad Diaz, Antonio Alirio 2049 VEN1.0010.18152.70 
  Rondon Chacon, Rene 2130 VEN0.501-0.2415-3.60 
  Rodriguez Galanton, Yul 2074 VEN0.501-0.3015-4.50 
  Abatantuono, Giuseppe 2052 VEN0.501-0.3215-4.80 
  Presilla, Luis Jose 2001 VEN1.0010.14152.10 
  Medina Cruzata, Jose Miguel f2295 CUB0.501-0.0315-0.45 
 * 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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