Individual Calculations August 2018
 Pires, Gustavo  Total change: 47.00  Rating chartPersonal card
 Torneio 71. aniversario do GX Alekhine - grupo A Lisboa POR 2018-06-26
RcRownchangeKK*chgGame
 2153 2028 4.00 5 2.35 20 47.00 
  Reis, Luis Sousa 2146 POR1.0010.662013.20 
  Eggert, Alberto 2142 RUS1.0010.662013.20 
  Martins, Bruno Andre Leite 2138 POR1.0010.652013.00 
  Santos, Jose Guilherme B Lima 2127 POR0.001-0.3620-7.20 
  Santos, Antonio P f2211 POR1.0010.742014.80 

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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