Individual Calculations July 2011
 Balu, Henish  Total change: 11.25  Rating chartPersonal card
 33 Taca de Portugal several POR 2010-12-04
RcRownchangeKK*chgGame
 1730 1675 1.00 1 0.58 15 8.70 
  Brandao, Alvaro Sousa 1730 POR1.0010.58158.70 

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)
 
 IV Torneio Cidade de Gaia / IX Profigaia Open - Torn. A Vila Nova de Gaia POR 2011-06-04
RcRownchangeKK*chgGame
 1716 1678 2.00 4 0.17 15 2.55 
  Figueiredo, Bruno 1943 POR0.5010.32154.80 
  Sousa, Andre Ventura 1624 POR0.001-0.5815-8.70 
  Marinho, Antonio Pedro 1447 POR1.0010.21153.15 
  Antao, Jorge 1848 POR0.5010.22153.30 

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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