Rapid: Individual Calculations February 2019
 Notley, David G  Total change: -4.80  Rating chartPersonal card
 NZ Rapid Championship 2019 Auckland NZL 2019-01-23
RcRownchangeKK*chgGame
 1843 1993 5.00 8 -0.24 20 -4.80 
  Mudaliar, Rohit 1593  * NZL1.0010.08201.60 
  Renjith, Sravan 1593  * NZL0.501-0.4220-8.40 
  Lovejoy, David 1888 AUS0.501-0.1420-2.80 
  Buciu, Aurel-John c1714 AUS0.501-0.3420-6.80 
  Patdu, Ariel A 1593  * PHI1.0010.08201.60 
  Krstev, Antonio 2019 NZL0.5010.04200.80 
  Garbett, Paul A m2215 NZL1.0010.782015.60 
  Hart, Ralph 2125 NZL0.001-0.3220-6.40 
 * 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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