Individual Calculations May 2017
 Chinyama, Donald  Total change: 0.00  Rating chartPersonal card
 Zimbabwe International Easter Open Harare ZIM 2017-04-14
RcRownchangeRpKK*chgGame
 1938 0 2.50 6 0.00 1881   0.00 
  Moyo, Dion c2065 BOT0.5010.00 0.00 
  Mukoviya, Terrance 2005 ZIM1.0010.00 0.00 
  Maketo, Albert 1911 ZIM0.0010.00 0.00 
  Janyure, Farai 2014 ZIM0.0010.00 0.00 
  Dzvetera, Brian 1799 ZIM1.0010.00 0.00 
  Muririma, Mugove 1836 ZIM0.0010.00 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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