Rapid: Individual Calculations January 2018
 Kartodikromo, Virgil  Total change: 51.80  Rating chartPersonal card
 2017 Rapid Chess Championship Paramaribo SUR 2017-12-08
RcRownchangeKK*chgGame
 1581 1374 4.50 7 2.59 20 51.80 
  Hanoeman, Suradj c1774  * SUR1.0010.922018.40 
  Wee Wee, Nehemia 1335 SUR1.0010.45209.00 
  Chang, Pierre 1774  * SUR1.0010.922018.40 
  Finkie, Kelvin 1564 SUR0.5010.25205.00 
  Bridjlal, Krishan 1460 SUR0.001-0.3820-7.60 
  Ramdat Tewarie, John 1774  * SUR0.5010.42208.40 
  Chashawa, Shaief 1384 SUR0.5010.01200.20 
 * 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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