Individual Calculations May 2017
 Archer, Saffron  Total change: 48.00  Rating chartPersonal card
 2017 O2C Doeberl Cup Major Canberra AUS 2017-04-14
 1776 1457 2.00 6 1.20 40 48.00 
  Korenevski, Oleg c1805 AUS0.5010.394015.60 
  Yang, Gordon 1798 AUS0.5010.384015.20 
  O`donoghue, Malachi 1787 AUS0.001-0.1240-4.80 
  Slater-Jones, Henry c1732 AUS0.001-0.1740-6.80 
  Radisich, Matt 1716 AUS0.5010.324012.80 
  Tulevski, Vasil G 1818 AUS0.5010.404016.00 

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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