Individual Calculations December 2018
 Magana, Ben  Total change: -0.20  Rating chartPersonal card
 Kenya National Premier Chess League 2018 Round 1-21 Nairobi, Mombasa, Kisumu KEN 2018-05-26
RcRownchangeKK*chgGame
 1852 2153 9.00 11 -0.01 20 -0.20 
  Kawuma, Patrick f2354 UGA0.001-0.2420-4.80 
  Mwamburi, Nixon 1753  * KEN1.0010.08201.60 
  Shafat, Abdi Nasir Mohamed 1797 KEN1.0010.11202.20 
  Bolo, Ronald 1753  * KEN1.0010.08201.60 
  Juma, Maxwell 1753  * KEN1.0010.08201.60 
  Hinga, Githinji 2063 KEN0.501-0.1220-2.40 
  Walela, Austin 1887 KEN0.501-0.3220-6.40 
  Mulindi, Trevor 1753  * KEN1.0010.08201.60 
  Odhiambo, Bob Kennedy 1753  * KEN1.0010.08201.60 
  Mwabu, Timothy 1753  * KEN1.0010.08201.60 
  Young, Collins 1753  * KEN1.0010.08201.60 
 * 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)
 

 

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