Rapid: Individual Calculations August 2017
 Calcea, Ioan  Total change: 31.40  Rating chartPersonal card
 Aurel Zamora Cup - 3rd ed. Busteni ROU 2017-07-14
RcRownchangeKK*chgGame
 1802 1747 5.00 8 1.57 20 31.40 
  Petrescu, Georgian-Dorin f2061 ROU1.0010.862017.20 
  Luncasu, Raul-Ionut 2106 ROU0.001-0.1020-2.00 
  Grigore, Radu-Andrei 1347  * ROU0.001-0.9220-18.40 
  Theodorescu-Posea, Dumitru 1395 ROU1.0010.11202.20 
  Andrei, Gabriel 1527 ROU1.0010.22204.40 
  Cernea, Radu-Gheorghe 1913 ROU1.0010.722014.40 
  Done, Stefan-Daniel 2024 ROU0.5010.33206.60 
  Dumitrascu, Cornel 2043 ROU0.5010.35207.00 
 * 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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