Individual Calculations July 2019
 Rezende, Uelton Fabricius Alves  Total change: -30.00  Rating chartPersonal card
 Campeonato Brasileiro Amador 2019 U1800 Sao Paulo SP BRA 2019-06-20
RcRownchangeKK*chgGame
 1643 1778 4.00 7 -0.75 40 -30.00 
  Andreata, Mauro Antonio 1624 BRA1.0010.294011.60 
  De Sousa, Alex Aecio 1692 BRA0.001-0.6240-24.80 
  Santos, Marcos Correia 1567 BRA0.501-0.2740-10.80 
  Pereira Fo, Hildebrando Apolonio 1550 BRA1.0010.21408.40 
  Santos, Jose Antonio Dos 1720 BRA0.501-0.0840-3.20 
  Rodrigues Mota, Romulo Cardoso S 1712 BRA0.001-0.5940-23.60 
  Da Rocha, Lucas Sampaio 1637 BRA1.0010.314012.40 

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)
 

 

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