Individual Calculations February 2017
 Garbett, Paul A  Total change: -2.20  Rating chartPersonal card
 2017 Oceania Zone 3.6 Zonal Championship Auckland NZL 2017-01-14
RcRownchangeKK*chgGame
 2162 2229 5.00 9 -0.11 20 -2.20 
  Korenevski, Oleg 1829  * AUS1.0010.08201.60 
  Nicholls, Leighton 1929 NZL1.0010.15203.00 
  Lane, Gary W m2404 AUS1.0010.732014.60 
  Zelesco, Karl f2345 AUS0.001-0.3420-6.80 
  Perera, Pasan 2004 AUS1.0010.22204.40 
  Dive, Russell J m2304 NZL0.5010.10202.00 
  Hague, Ben f2333 NZL0.5010.14202.80 
  Choong, Yita 2275 AUS0.001-0.4420-8.80 
  Mallari, Donato 2036 AUS0.001-0.7520-15.00 
 * 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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