Individual Calculations November 2023
 Martins, Victory Chinazaekpere  Total change: 0.00  Rating chartPersonal card
 SOUTH SOUTH OPEN CHESS TOURNAMENT NMA BUILDING EAST WEST ROAD, PORTHARCOURT NGR 2023-09-12
RcRownchangeRpKK*chgGame
 1804 0 4.00 8 0.00 1804   0.00 
  Dan-Jumbo, Queen Awuereba 1833 NGR0.5010.00 0.00 
  Obinna, Udochukwu Godsvictory 1725 NGR1.0010.00 0.00 
  Keyi, Lucky Musa 2003 NGR0.0010.00 0.00 
  Dan-Jumbo, Victor 1899 NGR0.0010.00 0.00 
  Ikuenomore, Ayodeji Olumuyiwa 1826 NGR0.0010.00 0.00 
  Olowe, Iyanuoluwa Glory 1681 NGR0.5010.00 0.00 
  Okekeuche, Stanley Nnabuife 1600 NGR1.0010.00 0.00 
  Ajieh, Ebenezer Osamudiamen 1866 NGR1.0010.00 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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