Individual Calculations October 2015
 Silva, Lucas Henrique Da  Total change: 24.40  Rating chartPersonal card
 V Aberto do Brasil de Sao Bento do Sul Sao Bento do Sul SC BRA 2015-09-04
RcRownchangeKK*chgGame
 1846 2142 5.00 6 0.07 20 1.40 
  De Oliveira, Gustavo Alfredo Bue 1742  * BRA0.501-0.4220-8.40 
  De Oliveira, Guilherme Alfredo B 1742  * BRA1.0010.08201.60 
  Biazotto, Guilherme 1742  * BRA1.0010.08201.60 
  Both, Vinicius Andre 1804 BRA1.0010.12202.40 
  Mafra, Kaiser Luiz c2156 BRA0.5010.02200.40 
  De Souza, Camila 1890 BRA1.0010.19203.80 
 * 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)
 
 III Sao Paulo Open Grupo A - Sub-2300 Sao Paulo SP BRA 2015-09-17
RcRownchangeKK*chgGame
 2222 2142 3.50 6 1.15 20 23.00 
  Aranha Filho, Alvaro Z. f2288 BRA1.0010.702014.00 
  Tsuboi, Edson Kenji m2268 BRA0.001-0.3320-6.60 
  Villalba, Marcelo m2262 PAR1.0010.662013.20 
  Sztokbant, Bernardo Vainzoff f2229 BRA0.5010.12202.40 
  Oliveira, Fernando Henrique 2193 BRA0.001-0.4320-8.60 
  Pacheco, Helcio 2089 BRA1.0010.43208.60 

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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