Individual Calculations June 2013
 Qin, Tomson  Total change: 43.05  Rating chartPersonal card
 O2C Doeberl Cup Major 2013 Canberra AUS 2013-03-29
RcRownchangeKK*chgGame
 1745 1628 3.00 6 0.94 15 14.10 
  Yu, Bobby 1626 AUS0.5010.00150.00 
  Guo, Jamie-Lee 1748 AUS0.001-0.3415-5.10 
  Dickson, Ian 1759 AUS1.0010.681510.20 
  Ninchich, Milan 1757 AUS0.5010.17152.55 
  Wan, Dennis 1796 AUS0.001-0.2815-4.20 
  Buciu, Aurel-John 1783 AUS1.0010.711510.65 

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)
 
 Sydney International Challengers 2013 Sydney AUS 2013-04-03
RcRownchangeKK*chgGame
 1798 1626 4.00 7 2.03 15 30.45 
  Parker, Trent 1795 AUS1.0010.721510.80 
  Weller, Tony 1883 AUS0.001-0.1815-2.70 
  Kah Teng, Benjamin Lee 1655 MAS0.5010.04150.60 
  Chisholm, Tom R 1865 AUS1.0010.801512.00 
  Zulkifli, Mat-Arif 1798 AUS0.5010.23153.45 
  Rewais, Sarwat 1912 AUS0.001-0.1615-2.40 
  Tracey, Michael J 1680 AUS1.0010.58158.70 

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)
 
 MCC Anzac Day Weekender 2013 Melboure AUS 2013-04-25
RcRownchangeKK*chgGame
 1884 1626 0.50 3 -0.10 15 -1.50 
  Urban, Szilveszter 2026  * HUN0.001-0.0815-1.20 
  Bakanursky, Will 1794 AUS0.001-0.2815-4.20 
  Kethro, Michael 1831 AUS0.5010.26153.90 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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