Individual Calculations October 2018
 De Oliveira, Guilherme Alfredo B  Total change: 49.60  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
 1764 1879 5.00 6 1.24 40 49.60 
  Pedrozo, Daniel Kauan 1479  * BRA1.0010.08403.20 
  Carneiro, Paulo Irajara Borba 1589 BRA1.0010.16406.40 
  Melo, Sergio Roberto Sampaio 1750 BRA0.501-0.1740-6.80 
  Campagnolo, Fabiola 1854 BRA1.0010.474018.80 
  Silva, Janderson Rossi Da 1879 BRA1.0010.504020.00 
  De Oliveira, Gustavo Alfredo Bue 2030 BRA0.5010.20408.00 
 * 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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