Individual Calculations March 2015
 Sztokbant, Bernardo Vainzoff  Total change: -15.40  Rating chartPersonal card
 Final do Circuito IRT LXSBC 2014 - Grupo A Sao Bernardo do Campo/SP BRA 2015-01-24
RcRownchangeKK*chgGame
 2161 2278 6.50 9 0.60 20 12.00 
  Barbosa, Fernando 2158 BRA0.001-0.6620-13.20 
  Gerbelli Neto, Eduardo 2189 BRA0.501-0.1220-2.40 
  Batista, Renato Luiz 2112 BRA1.0010.28205.60 
  Ueti, Silvio Shigueo 2124 BRA1.0010.29205.80 
  Sega, Carlos Alberto f2218 BRA1.0010.42208.40 
  Zampronha, Wladimir Camilo 2176 BRA0.501-0.1420-2.80 
  Rodrigues, Leonardo De Miranda 2155 BRA0.501-0.1720-3.40 
  Pires, Marcos Vinicius Torsani 2274 BRA1.0010.49209.80 
  Carvalho, Rafael Cunha De 2044 BRA1.0010.21204.20 

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)
 
 II São Paulo Open Grupo A – Sub-2300 Sao Paulo/SP BRA 2015-02-05
RcRownchangeKK*chgGame
 2076 2252 3.00 6 -1.37 20 -27.40 
  Mourao, Igor A.c.lofredo 2095 BRA0.501-0.2120-4.20 
  Queiroz, Alberto Becker 2139 BRA0.001-0.6520-13.00 
  Guimaraes, Artemis Pamela 1984 BRA1.0010.17203.40 
  Serpa, Rafael Araujo 2042 BRA1.0010.23204.60 
  Dos Santos Junior, Haroldo Cunha f2160 BRA0.001-0.6320-12.60 
  Pacheco, Helcio 2036 BRA0.501-0.2820-5.60 

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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