Individual Calculations May 2015
 Guo, Zhi Xin  Total change: -12.00  Rating chartPersonal card
 2015 MCC Club Championship Melbourne AUS 2015-02-02
RcRownchangeKK*chgGame
 1666 1558 2.50 8 -0.35 40 -14.00 
  Yang, Ray 1914 AUS0.001-0.1140-4.40 
  Fry, Peter 1767 AUS0.001-0.2340-9.20 
  Snow, Richard A 1158  * AUS1.0010.08403.20 
  Krstevska, Tanya 1591 AUS0.5010.05402.00 
  Anton, Sarah wc1787 AUS0.5010.294011.60 
  Dale, Finley 1751 AUS0.001-0.2540-10.00 
  Beckman, John 1588 AUS0.5010.04401.60 
  Cavezza, Paul 1774 AUS0.001-0.2240-8.80 
 * 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)
 
 O2C Doeberl Cup 2015 - Minor Canberra AUS 2015-04-03
RcRownchangeKK*chgGame
 1728 1594 1.50 4 0.21 40 8.40 
  Kenmure, Jamie 1690 AUS1.0010.634025.20 
  Lane, Clive D 1704 AUS0.001-0.3540-14.00 
  Egan, Bill c1707 AUS0.5010.15406.00 
  Stokes, Mark C 1810 AUS0.001-0.2240-8.80 

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)
 
 2015 MCC ANZAC Day Weekender Melbourne AUS 2015-04-24
RcRownchangeKK*chgGame
 1885 1594 0.50 4 -0.16 40 -6.40 
  Hua, George 1986 AUS0.001-0.0840-3.20 
  Fletcher, Andrew 1859 AUS0.001-0.1840-7.20 
  Lea, Tom 1764 AUS0.5010.22408.80 
  Yang, Ray 1929 AUS0.001-0.1240-4.80 

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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