Rapid: Individual Calculations February 2019
 Hart, Ralph  Total change: 23.20  Rating chartPersonal card
 NZ Rapid Championship 2019 Auckland NZL 2019-01-23
RcRownchangeKK*chgGame
 2022 2125 6.00 8 1.16 20 23.20 
  Li, Allen 1725  * NZL1.0010.08201.60 
  Cooper, Nigel 1725  * NZL1.0010.08201.60 
  Wohl, Aleksandar H. m2332 AUS1.0010.772015.40 
  Gareyev, Timur g2502 USA0.001-0.0920-1.80 
  Sandler, Leonid m2288 AUS0.001-0.2820-5.60 
  Runcan, Daniel-Ioan 1889 ROU1.0010.20204.00 
  Goormachtigh, Laurens 1725  * BEL1.0010.08201.60 
  Notley, David G c1993 NZL1.0010.32206.40 
 * 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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