Individual Calculations August 2017
 Tulevski, Vasil G  Total change: 8.00  Rating chartPersonal card
 2017 Norths Ford-Greenwood Seniors Open Sydney AUS 2017-05-30
RcRownchangeKK*chgGame
 1717 1764 5.50 9 0.40 20 8.00 
  Wechsler, Ian B 1658 AUS1.0010.36207.20 
  Jeffreys, Roger W 1662 AUS0.001-0.6420-12.80 
  Aleksovski, Bosko 1673 AUS0.501-0.1220-2.40 
  Singleton, Tim 1524 AUS1.0010.20204.00 
  Dekic, Biljana N wm2009 AUS0.5010.30206.00 
  Dibley, Shane E 1689 AUS0.501-0.1020-2.00 
  Schwandl, Hans 1561 AUS0.501-0.2620-5.20 
  Simmonds, Rex 1622 AUS1.0010.31206.20 
  Halpin, Patrick 2058 AUS0.5010.35207.00 

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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