Individual Calculations December 2014
 Ramdat Tewarie, Vickey  Total change: 17.00  Rating chartPersonal card
 2nd Srefidensi Chess Celebration Open Class Paramaribo SUR 2014-11-20
RcRownchangeKK*chgGame
 1878 1650 2.00 5 0.85 20 17.00 
  Maduro, Sherman c2015 AHO0.5010.40208.00 
  Tjong A Hung, Edwin 1798 AHO1.0010.702014.00 
  Chang, Pierre 1871 SUR0.001-0.2220-4.40 
  Ramjiawan, Moenish 1704 SUR0.5010.08201.60 
  Hanoeman, Suradj c2002 SUR0.001-0.1120-2.20 

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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