Individual Calculations March 2019
 Mosenya, Ndawana  Total change: -14.40  Rating chartPersonal card
 2019 Metropolitan National Chess Championships 1st Qualifiers-Open Gaborone BOT 2019-02-09
RcRownchangeKK*chgGame
 1739 1977 4.00 6 -0.72 20 -14.40 
  Kao, Chameya 1577  * BOT1.0010.08201.60 
  Mokwena, Morwa 1738 BOT0.501-0.3020-6.00 
  Thekiso, Yaone 1807 BOT0.001-0.7220-14.40 
  Sebowe, Stanley 1795 BOT1.0010.26205.20 
  Boikhutswane, Kenneth 1838 BOT1.0010.31206.20 
  Mokwena, Kingsley 1677 BOT0.501-0.3520-7.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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