Rapid: Individual Calculations February 2019
 Ndegwa, Jackson Kamau  Total change: 4.60  Rating chartPersonal card
 CK Njaanuary Rapid Fire Chess Championship Naiorobi KEN 2019-01-20
RcRownchangeKK*chgGame
 1649 1907 5.00 6 0.23 20 4.60 
  Shah, Viraj Bhaveshu 1507  * KEN1.0010.08201.60 
  Omondi, Morrel 1582 KEN1.0010.13202.60 
  Amwai, Tom 1667 KEN1.0010.20204.00 
  Mwangi, John Milton Kihara 1696 KEN1.0010.23204.60 
  Panchol, James Madol 1899 SSD0.001-0.5120-10.20 
  Mulindi, Trevor 1542 KEN1.0010.10202.00 
 * 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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