Individual Calculations May 2014
 Van Riemsdijk, Dirk D.  Total change: -14.25  Rating chartPersonal card
 Sao Paulo Open Grupo A – Sub-2300 Aberto do Brasil Sao Paulo/SP BRA 2014-04-03
RcRownchangeKK*chgGame
 2046 2122 2.00 5 -0.95 15 -14.25 
  Abdalla, Luiz Guilherme Aurelli f2289 BRA0.001-0.2815-4.20 
  Boabaid, Jorge Alberto Duardes c1856 BRA1.0010.18152.70 
  Rodrigues, Edgar 2274 BRA0.001-0.3015-4.50 
  Goncalves, Leonardo Yamamoto Por 1949 BRA0.001-0.7315-10.95 
  Vicentin, Marcos Tadeu 1861 BRA1.0010.18152.70 

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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