Individual Calculations February 2017
 Polishchuk, Kirill  Total change: -53.40  Rating chartPersonal card
 2017 Oceania Zone 3.6 Zonal Championship Auckland NZL 2017-01-14
RcRownchangeKK*chgGame
 1860 2175 5.00 9 -2.67 20 -53.40 
  Crowley, Regan 1775  * AUS0.001-0.9220-18.40 
  Renjith, Sravan 1775  * NZL0.001-0.9220-18.40 
  Nylund, Benjamin 1775  * NZL1.0010.08201.60 
  Fikh, Anthony 1775  * AUS1.0010.08201.60 
  Zhao, Isaac 1838 AUS1.0010.12202.40 
  Crossman, Tom 1945 AUS1.0010.21204.20 
  Soo-Burrowes, Eliot W 2040 AUS0.501-0.1820-3.60 
  Winkelman, Albert 1860 AUS0.001-0.8620-17.20 
  Bennett, Hilton P c1955 NZL0.501-0.2820-5.60 
 * 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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