Individual Calculations February 2017
 Siuluta , Arnold  Total change: 61.20  Rating chartPersonal card
 Second Phase National Team Trials - 2017 Ndola ZAM 2017-01-13
RcRownchangeKK*chgGame
 2030 2027 5.50 8 1.53 40 61.20 
  Mutambo, Webster 2001 ZAM0.001-0.5440-21.60 
  Mwansa, Mambwe 1895 ZAM1.0010.324012.80 
  Akazembe, Moses 1897 ZAM0.501-0.1840-7.20 
  Chasaya, Terence 1868 ZAM1.0010.294011.60 
  Mwenya, Oscar 2201 ZAM1.0010.734029.20 
  Mulenga, Prince Daniel 2155 ZAM0.5010.17406.80 
  Zulu, Thomas 2113 ZAM1.0010.624024.80 
  Daka, Justin 2111 ZAM0.5010.12404.80 

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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