Individual Calculations June 2018
 Michuki, Francis  Total change: 3.60  Rating chartPersonal card
 KCB Kenya Open Chess championship open section Nairobi KEN 2018-03-30
RcRownchangeKK*chgGame
 1622 1704 2.00 3 0.18 20 3.60 
  Oruke, Glen Kingoina 1505 KEN1.0010.24204.80 
  Wanjiru, Moses Moses 1563 KEN1.0010.31206.20 
  Shafat, Abdi Nasir Mohamed 1797 KEN0.001-0.3720-7.40 

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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