Individual Calculations October 2018
 Phiri, Richmond  Total change: -8.80  Rating chartPersonal card
 Mozambique Chess Open 2018 Maputo MOZ 2018-09-14
RcRownchangeKK*chgGame
 1982 2306 5.50 7 -0.44 20 -8.80 
  Selatela, Khiba 1906  * LES1.0010.08201.60 
  Solo, Muzenda 1906  * RSA0.001-0.9220-18.40 
  Theko, Khanyapa 1906  * LES1.0010.08201.60 
  Mhango, Banele c1906  * RSA1.0010.08201.60 
  Pesa, Mofoka A. 1906  * RSA1.0010.08201.60 
  Chunguane, Ilidio Alberto c2054 MOZ1.0010.19203.80 
  Bwalya, Gillan m2288 ZAM0.501-0.0320-0.60 
 * 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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