Individual Calculations February 2019
 Alves, Josue Pires  Total change: -21.00  Rating chartPersonal card
 V Floripa Chess Open STD 2019 Florianopolis SC BRA 2019-01-21
RcRownchangeKK*chgGame
 1787 1841 4.00 9 -1.05 20 -21.00 
  Riline, Alejandro c2107 PAR0.001-0.1820-3.60 
  Dias Filho, Pedro Stein 1507 BRA1.0010.12202.40 
  Carvalho, Rafael Cunha De 2071 BRA0.001-0.2120-4.20 
  De Oliveira, Luca Manoel 1593 BRA1.0010.19203.80 
  Ulloa, Gabriel 2068 ARG0.5010.29205.80 
  Silva, Marcelo Dos Santos 1977 BRA0.001-0.3220-6.40 
  Kikuchi Cadilhac, Mariana Sawae 1610 BRA0.001-0.7920-15.80 
  Belmonte, Dulce 1570 ARG0.501-0.3320-6.60 
  Goncalves, Mateus 1580 BRA1.0010.18203.60 

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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