Individual Calculations September 2017
 Mwansa, Mambwe  Total change: 44.60  Rating chartPersonal card
 Luapula Closed Monthly Chess Tournament - August Mansa ZAM 2017-08-18
RcRownchangeKK*chgGame
 2054 2020 5.00 6 2.23 20 44.60 
  Kachenjela, Charles 1861 ZAM1.0010.29205.80 
  Mwansa, Patrick 1970 ZAM1.0010.43208.60 
  Mayimbo, Clement 2006 ZAM1.0010.48209.60 
  Chumfwa, Kelvin m2175 ZAM0.001-0.2920-5.80 
  Chikuse, Leslie 2000 ZAM1.0010.47209.40 
  Bwalya, Gillan m2312 ZAM1.0010.852017.00 

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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