Individual Calculations September 2015
 Deste, Dayan Kuhn  Total change: 4.60  Rating chartPersonal card
 Aberto do Brasil CONTAUD 2015 Cuiaba/MT BRA 2015-07-31
RcRownchangeKK*chgGame
 2071 1915 1.50 4 0.23 20 4.60 
  Pompeo, Flavio Sposto 2128 BRA0.001-0.2320-4.60 
  Aranha Filho, Alvaro Z. f2277 BRA0.001-0.1020-2.00 
  Passos Coutinho, Eduardo 1764 BRA1.0010.30206.00 
  Fernandes Filho, Bergson Fragoso 2114 BRA0.5010.26205.20 

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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