Individual Calculations March 2019
 Merritt, Mario  Total change: -15.60  Rating chartPersonal card
 National Championship Qualifier #1 2019 La Horquetta TTO 2019-02-02
RcRownchangeKK*chgGame
 1956 2173 4.50 7 -0.78 20 -15.60 
  Bowles, Andrew 1806 TTO1.0010.10202.00 
  Ramos Caldera, Cesar c1988 VEN1.0010.26205.20 
  Harper, Ryan f2185 TTO0.5010.02200.40 
  Cabralis, Quinn f2091 TTO0.001-0.6120-12.20 
  Sears, Frank c1809 TTO0.001-0.9020-18.00 
  Ramdath, Simon 1889 TTO1.0010.16203.20 
  Waldron, Omari 1926 TTO1.0010.19203.80 

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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