Individual Calculations March 2015
 Martin, Gichia  Total change: 0.00  Rating chartPersonal card
 Rwanda Open Chess Competition Kigali RWA 2015-02-20
RcRownchangeRpKK*chgGame
 1879 0 0.50 7 0.00 1457   0.00 
  Niyibizi, Alain Patience 1554 RWA0.0010.00 0.00 
  Ganza, Kevin 1709 RWA0.5010.00 0.00 
  Ricky, Sang 1836 KEN0.0010.00 0.00 
  Jackson, Ndegwa 1928 KEN0.0010.00 0.00 
  Singe, Phillip Mbawala 1940 KEN0.0010.00 0.00 
  Ouma, Stephen f2091 KEN0.0010.00 0.00 
  Magana, Ben c2092 KEN0.0010.00 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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