Individual Calculations January 2014
 Kolak, Tanya  Total change: -24.15  Rating chartPersonal card
 Box Hill Open 2013 Melbourne AUS 2013-10-11
RcRownchangeKK*chgGame
 1698 1441 0.00 4 -0.79 15 -11.85 
  Hacche, David f1841  * AUS0.001-0.0815-1.20 
  Lin, Gary 1710 AUS0.001-0.1715-2.55 
  Yu, Bobby 1575 AUS0.001-0.3215-4.80 
  Krstevski, Tristan 1666 AUS0.001-0.2215-3.30 
 * 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)
 
 Andrew Saint and Hannibal Swartz Memorial 2013 Melbourne AUS 2013-12-06
RcRownchangeKK*chgGame
 1615 1439 0.00 3 -0.82 15 -12.30 
  Guo, Zhi Lin 1702 AUS0.001-0.1815-2.70 
  Yu, Bobby 1612 AUS0.001-0.2715-4.05 
  Frayle, Ben 1532 AUS0.001-0.3715-5.55 

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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