Individual Calculations April 2017
 Dragut, Stefan-Cristian  Total change: -33.20  Rating chartPersonal card
 Bucharest Chess Festival - B Tournament Bucuresti ROU 2017-03-11
RcRownchangeKK*chgGame
 1261 1084 0.00 3 -0.83 40 -33.20 
  Radu, David Cr. 1327 ROU0.001-0.2040-8.00 
  Spiridon, Anisia 1315 ROU0.001-0.2140-8.40 
  David, Andrei 1140 ROU0.001-0.4240-16.80 

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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