Individual Calculations December 2018
 Rodrigues, Nei Jorge  Total change: -29.20  Rating chartPersonal card
 III IRT STD Memorial Antonio Padua ALEX 2018 Rio de Janeiro RJ BRA 2018-11-02
RcRownchangeKK*chgGame
 2084 1978 2.00 4 0.50 20 10.00 
  De Carvalho, Jose Jorge 2180 BRA0.001-0.2420-4.80 
  Mesquita, Arnaldo Leite 1749 BRA1.0010.21204.20 
  Souza, Iago Henrique Da Silva 2070 BRA1.0010.632012.60 
  Rangel, Daniel f2336 BRA0.001-0.1020-2.00 

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)
 
 II Festival Internacional DUCHAMP IN RIO - Master Rio de Janeiro RJ BRA 2018-11-14
RcRownchangeKK*chgGame
 1939 1978 2.50 8 -1.96 20 -39.20 
  Rodi, Luis Ernesto m2327 URU0.001-0.1120-2.20 
  Santos Filho, Tadeu Sousa 2078 BRA0.5010.14202.80 
  De Almeida, Roberto A. Ferreira 1784 BRA0.001-0.7520-15.00 
  Moccero, Eduardo 1945 ARG0.501-0.0520-1.00 
  Souza Jr, Helemberg Cubica De 1753 BRA1.0010.22204.40 
  Reis, Virginia Lagrange M. 1750 BRA0.001-0.7920-15.80 
  Chaves, Jorge Antonio Torres 1922 BRA0.001-0.5820-11.60 
  Ramos, Angelo Bil 1952 BRA0.501-0.0420-0.80 

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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