Individual Calculations May 2017
 Barakat, Martin  Total change: 54.80  Rating chartPersonal card
 2017 O2C Doeberl Cup Major Canberra AUS 2017-04-14
RcRownchangeKK*chgGame
 1715 1676 4.50 7 1.37 40 54.80 
  Brockman, Roland 1668 AUS0.501-0.0140-0.40 
  Lu, Lillian 1794 AUS0.5010.16406.40 
  Ahmer, Axel 1636 AUS0.001-0.5640-22.40 
  Campbell, Paul 1699 AUS1.0010.534021.20 
  Buciu, Aurel-John c1735 AUS1.0010.584023.20 
  Renjith, Sravan 1728 NZL0.5010.07402.80 
  Pearce, Tim 1748 AUS1.0010.604024.00 

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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