Rapid: Individual Calculations December 2019
 Ndegwa, Jackson Kamau  Total change: 26.20  Rating chartPersonal card
 2019 Kenya National Rapids Chess Championship - Open Nairobi KEN 2019-11-16
RcRownchangeKK*chgGame
 1652 1961 1.00 1 0.14 20 2.80 
  Kagondu, Brian 1652 KEN1.0010.14202.80 

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)
 
 Taban rapids chess tournament 3rd edition Nairobi KEN 2019-11-23
RcRownchangeKK*chgGame
 1762 1961 5.50 6 1.17 20 23.40 
  Mutisya, Jully 1561  * KEN1.0010.08201.60 
  Nyaga, James Kabui 1623 KEN1.0010.12202.40 
  Juma, Maxwell 1634 KEN1.0010.13202.60 
  Adorwa, Brian Kadenge 1774 KEN1.0010.26205.20 
  Methu, Joseph Muragu 1964 KEN1.0010.502010.00 
  Panchol, James Madol 2016 SSD0.5010.08201.60 
 * 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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