Individual Calculations August 2017
 Eftenoiu, Traianis  Total change: -19.20  Rating chartPersonal card
 Juvenile Chess Festival, 12th edition Constanta ROU 2017-07-14
RcRownchangeKK*chgGame
 1231 1385 3.00 5 -0.48 40 -19.20 
  Sida, Flavius-Ovidiu 1090 ROU0.501-0.3540-14.00 
  Rusu, Andreas 1365 ROU0.501-0.0340-1.20 
  Trusca, Stefan-Ionut 1253 ROU0.501-0.1840-7.20 
  Zoitanu, Ioana 1290 ROU0.501-0.1340-5.20 
  Tiloiu, Darius-Lucian 1158 ROU1.0010.21408.40 

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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