Individual Calculations July 2012
 Alves, Tiago Marques  Total change: 30.90  Rating chartPersonal card
 34. Taca de Portugal several POR 2011-12-03
RcRownchangeKK*chgGame
 1794 1475 1.00 1 0.87 15 13.05 
  Paiva, Henrique M A Albergaria 1794 POR1.0010.871513.05 

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)
 
 Taca AXP 2011/2012 several POR 2012-06-18
RcRownchangeKK*chgGame
 1387 1466 1.00 1 0.39 15 5.85 
  Castro, Joao Pedro 1387 POR1.0010.39155.85 

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)
 
 CD Jovens Porto 2012 - sub16 Matosinhos POR 2012-06-19
RcRownchangeKK*chgGame
 1709 1466 1.00 1 0.80 15 12.00 
  Balu, Henish 1709 POR1.0010.801512.00 

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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