Rapid: Individual Calculations February 2019
 Garbett, Paul A  Total change: -23.40  Rating chartPersonal card
 NZ Rapid Championship 2019 Auckland NZL 2019-01-23
RcRownchangeKK*chgGame
 1985 2215 5.50 9 -1.17 20 -23.40 
  Ning, Isabelle Yixuan 1815  * NZL1.0010.08201.60 
  Kerr, Grant 1815  * NZL1.0010.08201.60 
  Papin, Vasily g2547 RUS0.001-0.1220-2.40 
  Chan, Jacob Joseph 1815  * AUS1.0010.08201.60 
  Runcan, Daniel-Ioan 1889 ROU1.0010.13202.60 
  Clarke, Brandon G I f2365 ENG0.001-0.3020-6.00 
  Koestanto, Erwin 1815  * INA0.501-0.4220-8.40 
  Notley, David G c1993 NZL0.001-0.7820-15.60 
  Gold, Hamish R 1815  * NZL1.0010.08201.60 
 * 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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