Individual Calculations March 2012
 Bouah, Lyndon  Total change: -12.60  Rating chartPersonal card
 South African Closed 2011 Cape Town RSA 2011-11-26
RcRownchangeKK*chgGame
 2195 2148 4.00 11 -0.84 15 -12.60 
  Hercules, Benjamin 2056 RSA1.0010.37155.55 
  Kobese, Watu m2355 RSA0.5010.27154.05 
  Van Rensburg, Ryan 2103 RSA0.501-0.0615-0.90 
  Klaasen, Calvin 2093 RSA0.501-0.0815-1.20 
  Ovcina, Denis 2249 RSA0.001-0.3615-5.40 
  Cawdery, Daniel c2269 RSA0.001-0.3415-5.10 
  Steel, Henry f2388 RSA0.001-0.2015-3.00 
  Dole, Anant 2113 RSA0.001-0.5515-8.25 
  Van Den Heever, Donovan c2287 RSA0.5010.19152.85 
  Klaver, Cornelis 2098 RSA0.501-0.0715-1.05 
  Mosetlhe, Kgaugelo 2138 RSA0.501-0.0115-0.15 

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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