Individual Calculations June 2013
 Medina Cruzata, Jose Miguel  Total change: 1.35  Rating chartPersonal card
 1ER IRT COPA BABILONIA Puerto La Cruz VEN 2013-04-18
RcRownchangeKK*chgGame
 2105 2295 4.50 6 0.09 15 1.35 
  Presilla, Luis Jose 2001 VEN1.0010.15152.25 
  Rodriguez Galanton, Yul 2074 VEN0.501-0.2815-4.20 
  Rondon Chacon, Rene 2130 VEN1.0010.28154.20 
  Bustamante, Hilson 2060 VEN1.0010.21153.15 
  Abatantuono, Giuseppe 2052 VEN0.501-0.3015-4.50 
  Semerene, Dumit f2315 VEN0.5010.03150.45 

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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