Individual Calculations November 2015
 Kolak, Tanya  Total change: -15.00  Rating chartPersonal card
 2015 Box Hill Winter Swiss Melbourne AUS 2015-08-28
RcRownchangeKK*chgGame
 1502 1567 2.50 5 -0.37 20 -7.40 
  Hooi, Ethan 1344 AUS0.001-0.7820-15.60 
  Gray, Alan 1246 AUS1.0010.13202.60 
  Wang, Ruicheng 1793 AUS0.5010.29205.80 
  Maligin, William 1775 AUS0.001-0.2320-4.60 
  Li, Oliver 1351 AUS1.0010.22204.40 

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 Open Melbourne AUS 2015-08-31
RcRownchangeKK*chgGame
 1674 1567 3.00 9 -0.38 20 -7.60 
  Lacey, David 1912 AUS0.001-0.1120-2.20 
  Dizdarevic, Mehmedalija 1926 BIH1.0010.902018.00 
  Fry, Peter 1775 AUS0.5010.27205.40 
  Specht, Josh 1967  * USA0.001-0.0820-1.60 
  Anton, Sarah wc1723 AUS0.001-0.2920-5.80 
  Snow, Richard A 1167  * AUS1.0010.08201.60 
  Vuglar, Shanon 1753 AUS0.001-0.2620-5.20 
  Dale, Simon 1417 AUS0.501-0.2020-4.00 
  Beeren, Lousanne 1429 AUS0.001-0.6920-13.80 
 * 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)
 

 

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