Individual Calculations May 2017
 Salimu, Reuben  Total change: 7.00  Rating chartPersonal card
 Steinitz Chess Festival 2017 (Elite) Cape Town RSA 2017-04-14
RcRownchangeKK*chgGame
 1890 1961 4.50 7 0.35 20 7.00 
  Samuel, Caleb c1766 RSA1.0010.25205.00 
  Bhawoodien, Shabir Hussain f2057 RSA0.001-0.3720-7.40 
  Lynch, Justin 1876 RSA0.501-0.1220-2.40 
  Laubscher, Anzel wm1738 RSA0.001-0.7820-15.60 
  Willenberg, Roland C. 1781 RSA1.0010.26205.20 
  Erlank, Warrick 1943 RSA1.0010.47209.40 
  Odendaal, Frederick 2067 RSA1.0010.642012.80 

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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