Individual Calculations December 2019
 Dos Passos, Edinaldo Pincanco  Total change: -29.80  Rating chartPersonal card
 Memorial STD Leonidas Platon 2019 Macapa AP BRA 2019-11-15
RcRownchangeKK*chgGame
 1673 1663 0.00 3 -1.49 20 -29.80 
  Machado, Hualason Jose Soares 2000 BRA0.001-0.1220-2.40 
  De Magalhaes, Gustavo A Linhares 1375 BRA0.001-0.8420-16.80 
  Quaresma, Givanildo Ribeiro 1643 BRA0.001-0.5320-10.60 

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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