Individual Calculations April 2020
 Babic, Zoran  Total change: -37.20  Rating chartPersonal card
 2020 Ballarat Begonia Open Ballarat AUS 2020-03-07
RcRownchangeKK*chgGame
 1532 1740 3.50 6 -0.93 40 -37.20 
  Akok, Benjamin 1340  * AUS1.0010.08403.20 
  Solomon, Stephen J m2140  * AUS0.001-0.0840-3.20 
  Healey, Leigh 1412 AUS0.501-0.3740-14.80 
  Pearl, Oliver 1340  * AUS0.501-0.4240-16.80 
  Harding, Ben 1479 AUS1.0010.18407.20 
  Kong, Nathan 1478 AUS0.501-0.3240-12.80 
 * 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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