Individual Calculations February 2016
 Larrea, Manuel  Total change: 6.40  Rating chartPersonal card
 II Floripa Chess Open 2016 Florianopolis SC BRA 2016-01-16
RcRownchangeKK*chgGame
 2171 2308 7.00 10 0.32 20 6.40 
  Friedrich, Carlos Ernesto G. 1908  * BRA1.0010.08201.60 
  Bastos, Guilherme Exterhotter 1968 BRA1.0010.12202.40 
  Maia, Jose Eduardo Bastos O. f2122 BRA1.0010.26205.20 
  Granda Zuniga, Julio E g2683 PER0.001-0.0920-1.80 
  Franca, Willian Bento 2062 BRA0.501-0.3120-6.20 
  Escofet, Jaime 2063 URU1.0010.20204.00 
  Pirola, Claudionor Alcides Lima 2137 BRA1.0010.27205.40 
  Di Berardino, Diego Rafael m2512 BRA0.001-0.2420-4.80 
  Calcado, Acyr Rogerio 2146 BRA0.501-0.2120-4.20 
  Florianovitz, Derlei Alex 2110 BRA1.0010.24204.80 
 * 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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