Individual Calculations May 2017
 Motsi, Tribulation  Total change: 0.00  Rating chartPersonal card
 Zimbabwe International Easter Open Harare ZIM 2017-04-14
RcRownchangeRpKK*chgGame
 1973 0 2.50 7 0.00 1871   0.00 
  Chumfwa, Kelvin m2228 ZAM0.0010.00 0.00 
  Mukoviya, Terrance 2005 ZIM0.5010.00 0.00 
  Dzvetera, Brian 1799 ZIM1.0010.00 0.00 
  Mushore, Emarald 2170 ZIM0.5010.00 0.00 
  Muririma, Mugove 1836 ZIM0.5010.00 0.00 
  Mangono, Mufaro 1837 ZIM0.0010.00 0.00 
  Elisha, Thabo 1939 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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