Individual Calculations January 2017
 Barrish, Daniel  Total change: -29.20  Rating chartPersonal card
 2016 African Chess Lounge (IM Norm) Cape Town RSA 2016-11-27
RcRownchangeKK*chgGame
 2260 2281 4.00 9 -0.73 40 -29.20 
  Amini, Daud 2022 ZIM0.501-0.3240-12.80 
  Jere, Daniel m2364 ZAM0.5010.11404.40 
  Van Rensburg, Ryan Pierre m2209 RSA0.501-0.1040-4.00 
  Anwuli, Daniel f2331 NGR1.0010.574022.80 
  Klaasen, Calvin Jong f2183 RSA0.001-0.6340-25.20 
  Khetho, Phemelo f2215 BOT1.0010.414016.40 
  Steel, Henry Robert m2407 RSA0.001-0.3340-13.20 
  De Villiers, Charles f2246 RSA0.501-0.0540-2.00 
  Kobese, Watu m2363 RSA0.001-0.3940-15.60 

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)
 

 

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