Individual Calculations May 2014
 Leon Lopes, Sergio Amadeus  Total change: 0.00  Rating chartPersonal card
 Sao Paulo Open Grupo B – Sub-2050 Sao Paulo/SP BRA 2014-04-03
RcRownchangeRpKK*chgGame
 1970 0 4.00 6 0.00 2000   0.00 
  Barbosa, Jefferson Lucas Munhoz 1940 BRA1.0010.00 0.00 
  Peres, Jefferson Silva Dos Santos 1949 BRA0.5010.00 0.00 
  Goncalves, Marcus Vinicius M 1981 BRA0.5010.00 0.00 
  Bastos, Guilherme Exterhotter 1972 BRA0.0010.00 0.00 
  Paz, Alexandre Da Silva 1947 BRA1.0010.00 0.00 
  Nunes, Allan Hurba 2028 BRA1.0010.00 0.00 

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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