Individual Calculations February 2018
 Tavoularis, Nicholas  Total change: 16.80  Rating chartPersonal card
 57th Hampstead Weekend Congress Under 2200 London ENG 2018-01-20
RcRownchangeKK*chgGame
 1941 2151 4.50 5 0.84 20 16.80 
  Covey, Jason 1791 ENG1.0010.10202.00 
  Balaji, Aaravamudhan 1865 ENG1.0010.16203.20 
  Fernandez, Michael f2166 ENG0.5010.02200.40 
  Jaufarally, Nadia 1751  * ENG1.0010.08201.60 
  Rocco, Federico 2134 ENG1.0010.48209.60 
 * 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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