Individual Calculations February 2016
 Acosta, Pablo  Total change: 1.40  Rating chartPersonal card
 II Floripa Chess Open 2016 Florianopolis SC BRA 2016-01-16
RcRownchangeKK*chgGame
 1998 1994 4.50 9 0.07 20 1.40 
  Muniz, Rafael 2258 URU0.001-0.1820-3.60 
  Da Silva, Esequiel Luis Melo 1723 BRA1.0010.17203.40 
  Sztokbant, Bernardo Vainzoff f2222 BRA0.5010.29205.80 
  Gazel, Frederico f2300 BRA0.001-0.1420-2.80 
  Caporale, Giuseppe Guido 1768 BRA1.0010.21204.20 
  Viera, Emilio 2180 URU0.001-0.2620-5.20 
  De Castro, Andre Goncalves 1794 BRA1.0010.24204.80 
  De Melo, Tiago Rosa 1644 BRA1.0010.11202.20 
  Vargas, Gabriela wf2091 PAR0.001-0.3720-7.40 

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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