Individual Calculations December 2021
 Mugoda, Solomon  Total change: -71.20  Rating chartPersonal card
 Village Market Open Chess Championship Nairobi KEN 2021-11-06
RcRownchangeKK*chgGame
 1509 1827 3.50 5 -0.77 40 -30.80 
  Dominic, Carlos Kiema 1427  * KEN1.0010.08403.20 
  Maina, Chris 1598 KEN0.501-0.2940-11.60 
  Mutuge, Ian 1427  * KEN0.501-0.4240-16.80 
  Sadam, Ali Sheikh 1437 KEN1.0010.09403.60 
  Lwanga, Charles Karoli 1655 KEN0.501-0.2340-9.20 
 * 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)
 
 Muranga Open Chess Championship 2021 - Open Section Muranga KEN 2021-11-20
RcRownchangeKK*chgGame
 1710 1827 1.50 4 -1.01 40 -40.40 
  Oyamo, Martin 1660 KEN1.0010.284011.20 
  Kiburi, Elijah Kamau 1767 KEN0.001-0.5840-23.20 
  Hinga, Githinji 1984 KEN0.001-0.2940-11.60 
  Macharia, Mwangi Stanley 1427  * KEN0.501-0.4240-16.80 
 * 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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