Individual Calculations July 2018
 Adorwa, Brian Kadenge  Total change: -10.40  Rating chartPersonal card
 Nairobi Open International Chess Championship Nairobi KEN 2018-06-01
RcRownchangeKK*chgGame
 1650 1847 3.50 6 -0.84 20 -16.80 
  Lwanga, Aguda c1447  * KEN1.0010.08201.60 
  Mwabu, Timothy 1518 KEN0.501-0.3820-7.60 
  Akello, Wellington 1546 KEN1.0010.15203.00 
  Oyamo, Martin 1726 KEN1.0010.34206.80 
  Panchol, James Madol 1996 SSD0.001-0.3020-6.00 
  Shile, Lenny Mataiga 1668 KEN0.001-0.7320-14.60 
 * 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)
 
 Nakuru Chess Tournament open section Nakuru KEN 2018-06-09
RcRownchangeKK*chgGame
 1714 1847 1.00 1 0.32 20 6.40 
  Luala, James A 1714 KEN1.0010.32206.40 

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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