Individual Calculations October 2017
 De Souza, Leonardo F Pereira  Total change: -106.00  Rating chartPersonal card
 XIV IRT ECP Etapa Peter Schutt Sao Paulo SP BRA 2017-09-15
RcRownchangeKK*chgGame
 1582 1837 2.00 6 -2.65 40 -106.00 
  Brujin, Homero 1437  * BRA0.501-0.4240-16.80 
  Ferreira, Caio Tulio Moreira 1510 BRA0.001-0.8740-34.80 
  Dos Reis, Leandro Aparecido C 1996 BRA0.001-0.2940-11.60 
  Neto, Valdeno Brito 1437  * BRA1.0010.08403.20 
  Costa, Iaggo Bernini 1453 BRA0.501-0.4140-16.40 
  Borger, Daniel 1656 BRA0.001-0.7440-29.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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