Individual Calculations August 2013
 Gavrila, Marius-Daniel  Total change: 8.55  Rating chartPersonal card
 "Constantin Dorita" Memorial - 4th edition Buzau ROU 2013-06-25
RcRownchangeKK*chgGame
 2031 1946 2.50 5 0.57 15 8.55 
  Luncasu, Raul-Ionut 2128 ROU0.5010.24153.60 
  Done, Stefan-Daniel 2089 ROU0.001-0.3115-4.65 
  Bratu, Gheorghe 1834 ROU1.0010.35155.25 
  Dobre, Mihai 2031 ROU0.5010.12151.80 
  Dubic, Roman 2073 ROU0.5010.17152.55 

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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