Individual Calculations October 2019
 Sithole, Anoona  Total change: 110.40  Rating chartPersonal card
 2019 Chess Western Province League (Premier) Cape Town RSA 2019-07-27
RcRownchangeKK*chgGame
 1667 1473 3.00 4 1.94 40 77.60 
  McInnes, Andrew 1709 RSA1.0010.804032.00 
  Meiring, Victor 1500 RSA1.0010.544021.60 
  Ohlson, Cecil 1628 RSA0.5010.21408.40 
  Jacobs, Wesley 1829 RSA0.5010.394015.60 

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)
 
 Alfred Pesa Open 2019 (B-Section) Kimberley RSA 2019-09-21
RcRownchangeKK*chgGame
 1403 1473 2.00 2 0.82 40 32.80 
  Vather, Kasmira wc1273 RSA1.0010.24409.60 
  Teeke, Karabo 1532 RSA1.0010.584023.20 

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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