Individual Calculations May 2015
 Dunn, Paul  Total change: 49.20  Rating chartPersonal card
 O2C Doeberl Cup 2015 - Minor Canberra AUS 2015-04-03
RcRownchangeKK*chgGame
 1694 1558 2.50 4 1.23 40 49.20 
  Tracey, Michael J 1693 AUS0.5010.18407.20 
  Cannon, Jim 1724 AUS0.5010.22408.80 
  Qin, Tomson 1653 AUS1.0010.634025.20 
  Egan, Bill c1707 AUS0.5010.20408.00 

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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