Rapid: Individual Calculations December 2015
 Alves, Matheus Oliveira  Total change: -22.20  Rating chartPersonal card
 Circuito de Xadrez RPD dos Campos Gerais - 4a Etapa Pirai do Sul PR BRA 2015-11-07
RcRownchangeKK*chgGame
 1491 1528 1.00 5 -1.71 20 -34.20 
  Biazotto, Guilherme 1763 BRA0.001-0.2120-4.20 
  Borges, Ketheryn Salete 1199 BRA1.0010.12202.40 
  Da Silva, Jean Henrique Da Rosa 1670 BRA0.001-0.3120-6.20 
  Xavier, Kamila Milena 1384 BRA0.001-0.6920-13.80 
  Bartmeyer, Jose Francisco 1440 BRA0.001-0.6220-12.40 

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)
 
 Campeonato Paranaense de Xadrez RPD - Sub 16 A Pirai do Sul PR BRA 2015-11-15
RcRownchangeKK*chgGame
 1593 1528 3.50 7 0.60 20 12.00 
  Mileski, Lucas De Souza 1719 BRA0.5010.25205.00 
  Lopes Da Silva, Matheus 1482 BRA1.0010.44208.80 
  Ceregato, Joao Ari 1596 BRA1.0010.592011.80 
  Colaco, Willian Wagner Soares 1546 BRA0.001-0.4720-9.40 
  Staron, Douglas Rentz 1681 BRA0.5010.20204.00 
  Mainardes, Christian Junior 1671 BRA0.5010.19203.80 
  Ferreira, Luiz Fernando Lemes 1459 BRA0.001-0.6020-12.00 

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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