Rapid: Individual Calculations August 2019
 Da Costa, Vilker Matias  Total change: 33.20  Rating chartPersonal card
 I Torneio de Xadrez RPD Alunos da AJX 2019 Juazeiro BA BRA 2019-07-26
RcRownchangeKK*chgGame
 1472 1573 13.00 18 1.66 20 33.20 
  Lima, Cicero Da Silva 1509 BRA1.0010.41208.20 
  Santos, Caio Emmanuel Alves Cruz 1574 BRA0.001-0.5020-10.00 
  Moreira, Shenaya Kesia Silva 1325 BRA1.0010.19203.80 
  Dos Santos, Rafael Ribeiro 1315 BRA1.0010.18203.60 
  Da Silva Filho, Medson J Nunes 1345 BRA1.0010.21204.20 
  Goes, Ester Vitoria Terencio 1452 BRA1.0010.34206.80 
  Loiola, Kathleen Beatriz Lima 1477 BRA1.0010.37207.40 
  Santana, Caua Arruda 1425 BRA0.501-0.2020-4.00 
  Santana, Bianca Souza 1325 BRA1.0010.19203.80 
  Santos, Lucas G Santana Bandeira 1534 BRA0.001-0.5520-11.00 
  Carro, Heber Antonio Paiva 1652 BRA0.5010.11202.20 
  Oliveira, Cicero V Pereira 1714 BRA0.001-0.3120-6.20 
  Lima, Bruno Emanuel Carvalho V 1479 BRA1.0010.37207.40 
  E Silva, Erica Eduarda De Menezes 1390 BRA1.0010.26205.20 
  Cuentro Filho, Salvan De Coura 1454 BRA0.501-0.1620-3.20 
  Lins Junior, Joao Ferreira 1702 BRA0.5010.17203.40 
  Granja, Davi Goncalves 1356 BRA1.0010.22204.40 
  Da Silva Martins, Nayra Allana 1473 BRA1.0010.36207.20 

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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