Individual Calculations January 2019
 Singe, Philip Mbawala  Total change: 14.20  Rating chartPersonal card
 Kenya National Chess Championship Open Section Nairobi KEN 2018-12-12
RcRownchangeKK*chgGame
 1775 1862 5.50 8 0.71 20 14.20 
  Muganda, William Imo 1462  * KEN1.0010.08201.60 
  Lwanga, Charles Karoli 1692 KEN0.501-0.2220-4.40 
  Kingora, Kamau 1638 KEN1.0010.22204.40 
  Sinoya, Evans 1735 KEN0.501-0.1720-3.40 
  Mwangi, John Milton Kihara 1679 KEN1.0010.26205.20 
  Miheso, Clement Chomu 2031 KEN1.0010.722014.40 
  Ndegwa, Jackson Kamau 1940 KEN0.5010.11202.20 
  Ngani, Victor 2020 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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