Individual Calculations October 2012
 Lima, Alan Silva De  Total change: 45.30  Rating chartPersonal card
 V Memorial Gov. Miguel Arraes - Nordestao 2012 Recife/PE BRA 2012-09-06
RcRownchangeKK*chgGame
 2137 1848 4.00 6 3.02 15 45.30 
  Barbosa, Paulo Eduardo E Silva 2248  * BRA0.001-0.0815-1.20 
  Dantas, Francisco 2033 BRA1.0010.741511.10 
  Azevedo Junior, Jose Ferreira 2056 BRA1.0010.771511.55 
  Vasconcelos, Jose Armando Sales 2165 BRA1.0010.871513.05 
  De Almeida Jr, Benone Lopes 2172 BRA0.5010.37155.55 
  De Souza Haro, Paulo Cezar f2145 BRA0.5010.35155.25 
 * 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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