Individual Calculations January 2017
 Anwuli, Daniel  Total change: -57.80  Rating chartPersonal card
 2016 African Chess Lounge (IM Norm) Cape Town RSA 2016-11-27
RcRownchangeKK*chgGame
 2254 2331 2.50 9 -2.89 20 -57.80 
  Steel, Henry Robert m2407 RSA0.001-0.4020-8.00 
  De Villiers, Charles f2246 RSA1.0010.38207.60 
  Kobese, Watu m2363 RSA0.001-0.4620-9.20 
  Barrish, Daniel f2281 RSA0.001-0.5720-11.40 
  Jere, Daniel m2364 ZAM0.5010.05201.00 
  Van Rensburg, Ryan Pierre m2209 RSA0.501-0.1720-3.40 
  Amini, Daud 2022 ZIM0.501-0.3620-7.20 
  Klaasen, Calvin Jong f2183 RSA0.001-0.7020-14.00 
  Khetho, Phemelo f2215 BOT0.001-0.6620-13.20 

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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