Individual Calculations March 2018
 De Carvalho, Christopher  Total change: 17.60  Rating chartPersonal card
 IV Floripa Chess Open 2018 Florianopolis SC BRA 2018-01-19
RcRownchangeKK*chgGame
 2063 2113 6.50 10 0.88 20 17.60 
  Mekhitarian, Krikor Sevag g2513  * BRA0.001-0.0820-1.60 
  Hille, Waltercler 1914 BRA1.0010.24204.80 
  De Lima, Valdenicio Marcelino 1956 BRA1.0010.29205.80 
  Languidey, Simon Alejandro f2360 ARG0.5010.31206.20 
  Santos Jr., Alexandre Reis Dos 1719 BRA1.0010.08201.60 
  Matsuura, Everaldo g2492 BRA0.001-0.0920-1.80 
  Goncalves, Luiz Osvaldo Cifuentes 1856 BRA1.0010.18203.60 
  Melo, Gabrieli De 1713  * BRA1.0010.08201.60 
  Terao, Juliana Sayumi fwm2256 BRA0.001-0.3120-6.20 
  Ramirez, Jorge Guillermo 1847 PAR1.0010.18203.60 
 * 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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