Individual Calculations September 2017
 Chama, Peter  Total change: 0.00  Rating chartPersonal card
 Luapula Closed Monthly Chess Tournament - August Mansa ZAM 2017-08-18
RcRownchangeRpKK*chgGame
 1964 0 1.50 7 0.00 1734   0.00 
  Ndhlovu, Kondwelani 1829 ZAM1.0010.00 0.00 
  Simasiku, Tabala 1952 ZAM0.5010.00 0.00 
  Chikuse, Leslie 2000 ZAM0.0010.00 0.00 
  Kalandanya, Solomon 1931 ZAM0.0010.00 0.00 
  Nyirenda, Alick 2098 ZAM0.0010.00 0.00 
  Swatu, Tebby 2023 ZAM0.0010.00 0.00 
  Mulenga, Peter 1914 ZAM0.0010.00 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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