Individual Calculations May 2014
 Egan, Bill  Total change: -21.75  Rating chartPersonal card
 O2C Doeberl Cup Major 2014 Canberra AUS 2014-04-18
RcRownchangeKK*chgGame
 1762 1723 2.00 6 -0.58 15 -8.70 
  Encel, Benjamin 1870 AUS0.5010.20153.00 
  Zulkifli, Mat-Arif 1814 AUS0.001-0.3815-5.70 
  Kordahi, Nicholas 1969 AUS0.5010.31154.65 
  Tulevski, Vasil G. 1870 AUS0.001-0.3015-4.50 
  Middleton, Jody 1323  * AUS1.0010.08151.20 
  Humphreys, Scott 1728 AUS0.001-0.4915-7.35 
 * 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)
 
 Sydney International Challengers 2014 Sydney AUS 2014-04-23
RcRownchangeKK*chgGame
 1585 1723 2.50 5 -0.87 15 -13.05 
  Humphreys, Scott 1728 AUS0.001-0.4915-7.35 
  Wilkie, Mary E 1614 AUS0.501-0.1515-2.25 
  Sewell, Bob 1459 AUS1.0010.18152.70 
  Edwards, Greig 1475 AUS1.0010.19152.85 
  Qin, Tomson 1651 AUS0.001-0.6015-9.00 

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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