Individual Calculations April 2018
 Hessing, Rod  Total change: -20.80  Rating chartPersonal card
 2018 Ballarat Begonia Open Ballarat AUS 2018-03-10
RcRownchangeKK*chgGame
 1514 1516 2.50 6 -0.52 40 -20.80 
  Ilic, Goran 1806 AUS0.001-0.1640-6.40 
  Mallari, Donato f1916  * AUS0.001-0.0840-3.20 
  Chang, Emma 1116  * AUS1.0010.08403.20 
  Buciu, Aurel-John c1721 AUS0.001-0.2440-9.60 
  Barnett, Cassandra 1238 AUS0.501-0.3340-13.20 
  Hooi, Kathleen 1286 AUS1.0010.21408.40 
 * 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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