Individual Calculations March 2019
 Gonza, Simon  Total change: -12.60  Rating chartPersonal card
 Rwanda Chess Open 2019 KIGALI RWA 2019-02-01
RcRownchangeKK*chgGame
 1877 2122 4.00 6 -0.63 20 -12.60 
  Tandeka, Shiloh 1722  * UGA1.0010.08201.60 
  Nzabanita, Joseph 1818 RWA0.501-0.3620-7.20 
  Mangeni, Andrew 1798 UGA1.0010.13202.60 
  Kamoga, Rajab 2064 UGA0.501-0.0820-1.60 
  Naftaly, Wachira Mwangi 1722  * KEN1.0010.08201.60 
  Ssonko, Mathias Allan 2138 UGA0.001-0.4820-9.60 
 * 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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