Individual Calculations April 2018
 Solomon, Stephen J  Total change: -1.70  Rating chartPersonal card
 2018 Ballarat Begonia Open Ballarat AUS 2018-03-10
RcRownchangeKK*chgGame
 2114 2349 5.00 7 -0.17 10 -1.70 
  Ilic, Goran 1949  * AUS1.0010.08100.80 
  Dizdarevic, Mehmedalija 1949  * BIH1.0010.08100.80 
  Naughton, Ben 1949  * AUS1.0010.08100.80 
  Morris, James m2461 AUS0.001-0.3510-3.50 
  Wang, Kayson 1949  * AUS1.0010.08100.80 
  Ly, Thai 1999  * AUS1.0010.11101.10 
  Smirnov, Anton g2543 AUS0.001-0.2510-2.50 
 * 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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