Rapid: Individual Calculations January 2019
 Ivan, Ionut-Madalin  Total change: -45.80  Rating chartPersonal card
 Bucharest Rapid Chess Championship 2018 Bucuresti ROU 2018-12-16
RcRownchangeKK*chgGame
 1642 1871 3.00 7 -2.29 20 -45.80 
  Florea, Adrian 1471  * ROU1.0010.08201.60 
  Sandu, Mihaela wg2180 ROU0.001-0.1420-2.80 
  Toma, Alexandru-Mihai 1485 ROU0.501-0.4120-8.20 
  Sementov, Andrei 1676 ROU0.001-0.7520-15.00 
  Tariceanu, Victor 1471  * ROU0.001-0.9220-18.40 
  Mioara, Robert-Cristian 1620 ROU1.0010.19203.80 
  Grasu, Gigi 1588 ROU0.501-0.3420-6.80 
 * 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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