Rapid: Individual Calculations April 2017
 Maigua, Joseph Ngooro  Total change: -26.40  Rating chartPersonal card
 Cytonn Investments 2nd HCK Open Chess Tournament Nairobi KEN 2017-03-26
RcRownchangeKK*chgGame
 1576 1769 1.50 4 -1.32 20 -26.40 
  Emojong, Elijah m2169  * UGA0.001-0.0820-1.60 
  Munge, Nickson 1369  * KEN0.001-0.9220-18.40 
  Ongono, Victor 1369  * KEN1.0010.08201.60 
  Mwikali, Daphne 1396 KEN0.501-0.4020-8.00 
 * 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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