Individual Calculations May 2017
 Kaplan, Alex  Total change: -24.40  Rating chartPersonal card
 2017 Chess Artists Caulfield Club Championship Melbourne AUS 2017-02-05
RcRownchangeKK*chgGame
 1749 1600 1.00 5 -0.64 20 -12.80 
  Dragicevic, Domagoj f2000  * AUS0.001-0.0820-1.60 
  Chiverton, Barnaby 1312 AUS1.0010.16203.20 
  Narenthran, Tharmaratnam c1880 AUS0.001-0.1620-3.20 
  Li, Oliver 1678 AUS0.001-0.3920-7.80 
  Davis, Tony J c1873 AUS0.001-0.1720-3.40 
 * 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)
 
 2017 MCC Championship Melbourne AUS 2017-02-06
RcRownchangeKK*chgGame
 1587 1600 3.50 8 -0.58 20 -11.60 
  Schmidt, Simon 2000  * AUS0.001-0.0820-1.60 
  Stewart, Steven 1200  * AUS0.501-0.4220-8.40 
  Frayle, Ben 1524 AUS0.501-0.1020-2.00 
  Hooi, Kathleen 1241 AUS1.0010.10202.00 
  Harris, Anthony 1859 AUS0.001-0.1820-3.60 
  Poberezovsky, Daniel 1461 AUS1.0010.31206.20 
  Martin, James 1738 AUS0.5010.19203.80 
  Klukowski, Jacek 1671 AUS0.001-0.4020-8.00 
 * 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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