Individual Calculations January 2018
 Wagdy, Andro  Total change: -4.80  Rating chartPersonal card
 2017 Lidums Australian Young Masters IM Norm Adelaide AUS 2017-12-02
RcRownchangeKK*chgGame
 2250 2313 5.00 9 -0.24 20 -4.80 
  Zulfic, Fedja 2135 AUS0.001-0.7320-14.60 
  Brown, Andrew m2319 AUS0.5010.01200.20 
  Cameron, Alistair 2080 AUS0.501-0.2920-5.80 
  Lee, Qing Aun f2206 SGP1.0010.35207.00 
  Loh, Zachary f2218 AUS0.501-0.1320-2.60 
  Rosen, Eric S m2381 USA0.5010.09201.80 
  Chan, Luis f2217 AUS0.501-0.1320-2.60 
  Vaishali, R wm2329 IND1.0010.522010.40 
  Liu, Yi f2366 AUS0.5010.07201.40 

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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