Individual Calculations October 2015
 Dalanhol, Joao Vitor  Total change: 59.20  Rating chartPersonal card
 III Sao Paulo Open Grupo B - Sub-2050 Sao Paulo SP BRA 2015-09-17
RcRownchangeKK*chgGame
 1944 1704 2.50 5 1.48 40 59.20 
  Leao, Thales Braghini 2011 BRA0.001-0.1440-5.60 
  Leon Lopes, Sergio Amadeus 1979 BRA0.5010.334013.20 
  Serafim Junior, Arnor 1867 BRA1.0010.724028.80 
  Medeiros, Thauane Ferreira 1889 BRA1.0010.744029.60 
  Goncalves, Ruan Lucas Alves 1974 BRA0.001-0.1740-6.80 

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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