Blitz: Individual Calculations December 2018
 O`callaghan, Scott  Total change: -0.20  Rating chartPersonal card
 2018 Norths Purdy Blitz Sydney AUS 2018-11-27
RcRownchangeKK*chgGame
 1756 1613 3.00 9 -0.01 20 -0.20 
  Rodgers, Jack 2013  * AUS0.001-0.0820-1.60 
  Ribeiro E Silva Poyiatzis, Alexan 1481 MOZ1.0010.32206.40 
  Glissan, Paul 1737 AUS1.0010.672013.40 
  Brown, Nicholas 1856 AUS0.001-0.2020-4.00 
  Richards, Allan 1808 AUS0.001-0.2520-5.00 
  Greenwood, Norman 1578 AUS1.0010.45209.00 
  Russell, Paul c1924 AUS0.001-0.1420-2.80 
  Kwong, Leron 1842 AUS0.001-0.2120-4.20 
  Zekic, Mirsad 1564 AUS0.001-0.5720-11.40 
 * 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)
 

 

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