Individual Calculations December 2018
 Namaganda, Christine  Total change: -27.20  Rating chartPersonal card
 Kenya National Premier Chess League 2018 Round 1-21 Nairobi, Mombasa, Kisumu KEN 2018-05-26
RcRownchangeKK*chgGame
 1758 1608 1.50 9 -1.36 20 -27.20 
  Kihara, Milton 1721 KEN1.0010.652013.00 
  Ndirangu, Joyce Nyaruai wc1692 KEN0.001-0.3820-7.60 
  Juma, Maxwell 1664 KEN0.001-0.4220-8.40 
  Odhiambo, Bob Kennedy 1556 KEN0.001-0.5720-11.40 
  Kingora, Kamau 1713 KEN0.001-0.3620-7.20 
  Maigua, Joseph Ngooro 1782 KEN0.5010.23204.60 
  Gilruth, Peter 2008  * KEN0.001-0.0820-1.60 
  Ndegwa, Jackson Kamau 1913 KEN0.001-0.1420-2.80 
  Nyaga, James Kabui 1769 KEN0.001-0.2920-5.80 
 * 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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