Individual Calculations October 2017
 Lawerlot, George Lee-Roy  Total change: -70.00  Rating chartPersonal card
 2017 Western Province League Cape Town RSA 2017-08-05
RcRownchangeKK*chgGame
 1593 1915 1.00 3 -1.58 40 -63.20 
  Booysen, Neil 1554 RSA0.001-0.9040-36.00 
  Green, Guy 1711 RSA0.001-0.7640-30.40 
  Blows, Kian 1515  * RSA1.0010.08403.20 
 * 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)
 
 2017 National Club Team Championship Cape Town RSA 2017-09-23
RcRownchangeKK*chgGame
 1894 1915 3.00 6 -0.17 40 -6.80 
  De Villiers, Charles f2168 RSA1.0010.814032.40 
  Adams, Seth-Riley c1756 RSA1.0010.294011.60 
  Levin, Benny 1699 RSA0.001-0.7840-31.20 
  Khosa, Farisani 1732 RSA1.0010.264010.40 
  James, Michael 2000 RSA0.001-0.3840-15.20 
  Mfazwe, Lutho 2007 RSA0.001-0.3740-14.80 

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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