Individual Calculations May 2017
 Parker, Trent  Total change: -3.00  Rating chartPersonal card
 2017 O2C Doeberl Cup Major Canberra AUS 2017-04-14
RcRownchangeKK*chgGame
 1731 1801 4.00 7 -0.15 20 -3.00 
  Renjith, Sravan 1728 NZL0.001-0.6020-12.00 
  Perrin, Kevin J 1576 AUS1.0010.22204.40 
  Kay, James 1755 AUS0.501-0.0620-1.20 
  Slater-Jones, Henry c1732 AUS1.0010.40208.00 
  Lin, Kerry 1816 AUS1.0010.522010.40 
  Wang, Kayson 1774 AUS0.001-0.5420-10.80 
  Buciu, Aurel-John c1735 AUS0.501-0.0920-1.80 

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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