Individual Calculations February 2016
 Ikejiri, Daniel Yoshito  Total change: 20.00  Rating chartPersonal card
 II Floripa Chess Open 2016 Florianopolis SC BRA 2016-01-16
RcRownchangeKK*chgGame
 2038 1945 4.50 9 1.00 20 20.00 
  Gauche, Charles f2250 BRA0.001-0.1420-2.80 
  Santa Isabel, Marivaldo Dos Reis 1675 BRA1.0010.17203.40 
  Trois, Francisco R.t. m2221 BRA0.5010.33206.60 
  Martinez, Ayelen wm2217 ARG1.0010.832016.60 
  Rezende, Guilherme Vilela 2130 BRA0.001-0.2620-5.20 
  Zampronha, Wladimir Camilo 2199 BRA0.001-0.1920-3.80 
  Weise, William Ferreira 1728 BRA1.0010.22204.40 
  Pacheco, Helcio 2103 BRA0.001-0.2920-5.80 
  Leao, Flavio Sanchez 1818 BRA1.0010.33206.60 

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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