Individual Calculations March 2018
 Lukachewski Junior, Wanderlei  Total change: -2.60  Rating chartPersonal card
 Campeonato Paranaense Absoluto de Xadrez 2017 Curitiba PR BRA 2018-01-31
RcRownchangeKK*chgGame
 1856 2049 4.00 6 -0.13 20 -2.60 
  Ramazzotte, Daniel Alexandre 1649  * BRA1.0010.08201.60 
  Martins, Carlos f2250 BRA0.001-0.2420-4.80 
  Abilhoa, Gustavo Auer 1671 BRA1.0010.09201.80 
  Egoroff, Jomar f2265 BRA0.001-0.2220-4.40 
  Miranda, Catarina Oliveira 1649  * BRA1.0010.08201.60 
  Da Silva, Anderson Lemes 1649  * BRA1.0010.08201.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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