Individual Calculations September 2017
 Kolak, Tanya  Total change: -37.60  Rating chartPersonal card
 2017 Box Hill Grades Melbourne AUS 2017-07-07
RcRownchangeKK*chgGame
 1423 1425 1.50 6 -1.52 20 -30.40 
  Gu, Dennis 1341 AUS0.001-0.6220-12.40 
  Weeraratne, Ken 1451 AUS0.001-0.4620-9.20 
  Oswald, Franz 1577 AUS1.0010.702014.00 
  Prakash, Satya 1497 AUS0.001-0.4020-8.00 
  Hooi, Kathleen 1268 AUS0.001-0.7120-14.20 
  Zillmann, Shawn 1405 AUS0.501-0.0320-0.60 

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)
 
 2017 MCC Edwin Malitis Memorial Swiss Melbourne AUS 2017-07-10
RcRownchangeKK*chgGame
 1432 1425 2.50 6 -0.36 20 -7.20 
  Voon, Richard 1747 AUS0.001-0.1320-2.60 
  Snow, Richard A 1070 AUS1.0010.11202.20 
  Shawcross, Hartley 1060 AUS0.501-0.4020-8.00 
  Anton, Sarah wc1698 AUS0.001-0.1720-3.40 
  Lovegrove, Adam 1495 AUS0.5010.10202.00 
  Sanusi-Goh, Gavyn 1521 AUS0.5010.13202.60 

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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