Individual Calculations February 2020
 McLaren, Leonard  Total change: -13.00  Rating chartPersonal card
 Auckland Anniversary Weekend 2020 Auckland NZL 2020-01-25
RcRownchangeKK*chgGame
 1910 2173 4.00 6 -0.65 20 -13.00 
  Yuan, Jacob 1773  * NZL1.0010.08201.60 
  Le Grange, Rauen 1773  * RSA1.0010.08201.60 
  Zhang, Boyuan 1773  * NZL1.0010.08201.60 
  Hague, Ben f2399 NZL0.001-0.2120-4.20 
  Ha, Huy Minh (timothy) 1773  * NZL0.501-0.4220-8.40 
  Guerra, Romie Lord 1968 PHI0.501-0.2620-5.20 
 * 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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