Individual Calculations November 2017
 Sikambale, Rodrick  Total change: -58.80  Rating chartPersonal card
 Henry Chilufya Memorial Chess Tournament - Open Mansa ZAM 2017-10-21
RcRownchangeKK*chgGame
 1786 2035 4.00 7 -1.47 40 -58.80 
  Mwanza, Brian 1731 ZAM0.501-0.3640-14.40 
  Daniel, Chishimba 1703 ZAM1.0010.12404.80 
  Luanja, Geoffrey 2182 ZAM0.001-0.3040-12.00 
  Nshikokola, Mutailenu f1636 ZAM0.001-0.9240-36.80 
  Mwangwewo, Victor 1711 ZAM1.0010.13405.20 
  Kabungo, Chiwama 1739 ZAM1.0010.15406.00 
  Chama, Peter 1803 ZAM0.501-0.2940-11.60 

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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