Individual Calculations February 2019
 Bastos, Guilherme Exterhotter  Total change: -19.40  Rating chartPersonal card
 V Floripa Chess Open STD 2019 Florianopolis SC BRA 2019-01-21
RcRownchangeKK*chgGame
 1828 1956 5.50 10 -0.97 20 -19.40 
  Conrado, Carlos Alberto 1556  * BRA1.0010.08201.60 
  Languidey, Simon Alejandro f2356  * ARG0.001-0.0820-1.60 
  Soares, Gustavo Henrique 1698 BRA0.501-0.3220-6.40 
  Da Rosa, Henrique Jaze Simoes 1675 BRA1.0010.16203.20 
  Flores, Clarice Soares Leite 1556  * BRA1.0010.08201.60 
  Almeida, Gianluca Jorio 2157 BRA0.001-0.2420-4.80 
  Pontes Junior, Jacinto 1645 BRA1.0010.14202.80 
  Calcado, Acyr Rogerio 2141 BRA0.001-0.2620-5.20 
  Mileski, Lucas De Souza 1774 BRA0.501-0.2420-4.80 
  Durante, Taina 1723 BRA0.501-0.2920-5.80 
 * 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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