Individual Calculations May 2010
 Brito, Luismar Jorge  Total change: 14.25  Rating chartPersonal card
 Aberto do Brasil – Etapa Shopping Sao Jose dos Pinhais Sao Jose dos Pinhais/PR BRA 2010-04-01
RcRownchangeKK*chgGame
 2234 2328 4.50 6 0.78 15 11.70 
  Rodrigues, Nei Jorge 2065 BRA1.0010.18152.70 
  Yano, William 2142 BRA1.0010.26153.90 
  Palozi, Paulo Ricardo 2194 BRA1.0010.32154.80 
  Barbosa, Evandro Amorim f2365 BRA0.5010.05150.75 
  Mareco, Sandro m2533 ARG0.001-0.2415-3.60 
  Ferreira, Kleber Victor 2102 BRA1.0010.21153.15 

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)
 
 Ciudad de Colonia Colonia - Uruguay URU 2010-04-19
RcRownchangeKK*chgGame
 2180 2328 5.00 7 0.17 15 2.55 
  Tregarthen, Emiliano 2061 URU1.0010.18152.70 
  Saralegui, Mario 2161 URU0.501-0.2215-3.30 
  Larrea, Manuel f2333 URU0.5010.01150.15 
  Genta, Alejandro 2109 URU1.0010.22153.30 
  Curi, Gabriel f2259 URU0.501-0.1015-1.50 
  Ippolitti, Horacio 2114 ARG0.501-0.2715-4.05 
  Oddone, Cristhian 2220 URU1.0010.35155.25 

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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