Individual Calculations April 2018
 Mpya, Tshediso M  Total change: 48.80  Rating chartPersonal card
 Moja Chess Club Open FIDE Tournament (A) Kimberley RSA 2018-03-02
RcRownchangeKK*chgGame
 1966 1943 1.00 2 0.04 20 0.80 
  Mosetlhe, Kgaugelo 2229 RSA0.001-0.1620-3.20 
  Mashope, Mpho D. 1702 RSA1.0010.20204.00 

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)
 
 Umhlanga Invitational 2018 Durban RSA 2018-03-07
RcRownchangeKK*chgGame
 2023 1943 6.00 9 2.40 20 48.00 
  Mosetlhe, Kgaugelo 2229 RSA0.5010.34206.80 
  Zwakala, Ntando 2053 RSA0.5010.15203.00 
  Mwale, Joseph c2240 MAW0.001-0.1520-3.00 
  Mthunzi, Brighton 2044 RSA0.5010.14202.80 
  Masango, Spencer 2081 ZIM1.0010.692013.80 
  Govindasamy, Nashlen c2044 RSA1.0010.642012.80 
  Essa, Naseem Ahmed f1910 RSA1.0010.45209.00 
  Subke, Jason James 1886 RSA0.501-0.0820-1.60 
  Chetty, Cailin f1719 RSA1.0010.22204.40 

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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