Blitz: Individual Calculations August 2017
 Boleo, David  Total change: 5.60  Rating chartPersonal card
 CN Jovens Rapidas 2016-2017 - U10 Pombal POR 2017-07-08
RcRownchangeKK*chgGame
 1402 1134 0.00 1 -0.17 20 -3.40 
  Ribeiro, Gustavo 1402 POR0.001-0.1720-3.40 

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)
 
 CN Jovens Rapidas Equipas 2016-2017 - U12 Pombal POR 2017-07-08
RcRownchangeKK*chgGame
 1101 1134 1.00 1 0.45 20 9.00 
  Bondarenko, Daniel 1101 POR1.0010.45209.00 

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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