Blitz: Individual Calculations August 2017
 Silva, Gabriel Joao  Total change: -6.00  Rating chartPersonal card
 CN Jovens Rapidas 2016-2017 - U10 Pombal POR 2017-07-08
RcRownchangeKK*chgGame
 1257 1119 1.00 4 -0.30 20 -6.00 
  Ribeiro, Gustavo 1402 POR0.001-0.1620-3.20 
  Goncalves, Lucas Jordao 1285 POR0.001-0.2820-5.60 
  Sousa, Gil Oliva Teles 1249 POR0.001-0.3220-6.40 
  Sarabando, Rodrigo Andias 1092 POR1.0010.46209.20 

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)
 

 

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