Individual Calculations October 2018
 Arndt, Claudio Felipe  Total change: -4.00  Rating chartPersonal card
 3a etapa do II Circuito IRT de Xadrez STD Sub 2050 Planalto Norte Catarinense Sao Bento do Sul BRA 2018-08-24
RcRownchangeKK*chgGame
 1665 1697 2.50 5 -0.20 20 -4.00 
  De Oliveira, Gustavo Alfredo Bue 2030 BRA0.001-0.1220-2.40 
  Ferraz, Dimitri Vinicius Da Silva 1341 BRA1.0010.11202.20 
  Gomes, Carlos 1549 BRA1.0010.30206.00 
  Salvadego, Matheus Henrique De O 1817 BRA0.001-0.3420-6.80 
  Carneiro, Paulo Irajara Borba 1589 BRA0.501-0.1520-3.00 

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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