Individual Calculations May 2016
 Kulashko, Alexei  Total change: -4.50  Rating chartPersonal card
 Auckland ANZAC Weekender 2016 Auckland NZL 2016-04-23
RcRownchangeKK*chgGame
 1974 2354 5.00 6 -0.45 10 -4.50 
  Wang, Aaron Ziwen 1954  * NZL1.0010.08100.80 
  Macdonald, Paul 1968 NZL0.501-0.4110-4.10 
  Goodhue, Nathan 1990 NZL1.0010.10101.00 
  Milligan, Helen cwf2024 NZL0.501-0.3810-3.80 
  Jacobs, Hilton J 1954  * NZL1.0010.08100.80 
  Fan, Allen Chi Zhou 1954  * NZL1.0010.08100.80 
 * 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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