Individual Calculations March 2017
 Mahia, Gustavo  Total change: 4.70  Rating chartPersonal card
 III Floripa Chess Open 2017 Florianopolis SC BRA 2017-01-20
RcRownchangeKK*chgGame
 2265 2360 6.00 9 0.47 10 4.70 
  Maia, Jose Eduardo Bastos O. f2113 BRA1.0010.19101.90 
  Yamamoto, Eduardo 2106 BRA0.501-0.3110-3.10 
  Franca, Willian Bento 2119 BRA1.0010.20102.00 
  Granda Zuniga, Julio E g2644 PER0.001-0.1610-1.60 
  Escofet, Jaime 2011 URU1.0010.11101.10 
  Alboredo, Julia wf2102 BRA1.0010.18101.80 
  Delgado Ramirez, Neuris g2615 PAR0.5010.31103.10 
  Supi, Luis Paulo m2513 BRA0.001-0.3010-3.00 
  Albuquerque Junior, Wellington S. 2164 BRA1.0010.25102.50 

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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