Individual Calculations April 2017
 Spiller, Paul  Total change: -4.80  Rating chartPersonal card
 2017 Begonia Open Ballarat AUS 2017-03-11
RcRownchangeKK*chgGame
 1749 1933 4.00 6 -0.24 20 -4.80 
  Nater, Carl 1533  * AUS0.501-0.4220-8.40 
  Hooi, Kathleen 1533  * AUS1.0010.08201.60 
  Harrison, Liam 1546 AUS1.0010.09201.80 
  Kalisch, Tom 1819 AUS1.0010.34206.80 
  Puccini, Jack f2300 AUS0.001-0.1020-2.00 
  Voon, Richard 1760 AUS0.501-0.2320-4.60 
 * 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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