Individual Calculations February 2019
 Nyakansaila, Raphael  Total change: 0.00  Rating chartPersonal card
 2018 AFRICAN AMATEUR CHAMPIONSHIPS - U2300 Open Windhoek NAM 2018-12-31
RcRownchangeRpKK*chgGame
 2001 0 3.00 8 0.00 1914   0.00 
  Eichab, Charles c2002 NAM0.0010.00 0.00 
  Abera, Aydagnuhem Gezachew c2103 ETH0.0010.00 0.00 
  Beukes, Dante M f2162 NAM1.0010.00 0.00 
  Stratonowitsch, Andre f2152 SEY0.5010.00 0.00 
  Kawani, Tawanda 1743 ZIM0.5010.00 0.00 
  Goosen, Anton c1993 RSA0.0010.00 0.00 
  Machobane, Moemedi 1892 BOT1.0010.00 0.00 
  Bayani, Kuda 1962 BOT0.0010.00 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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