Rapid: Individual Calculations January 2019
 Covaci, Stefan  Total change: -10.20  Rating chartPersonal card
 Open Bucharest 2018 Bucuresti ROU 2018-12-15
RcRownchangeKK*chgGame
 1802 1662 2.00 7 -0.36 20 -7.20 
  Marin, Mihail g2062  * ROU0.001-0.0820-1.60 
  Ciobanu, Bogdan 1857 ROU0.001-0.2520-5.00 
  Macaneata, Ionut-Octavian 1424 ROU1.0010.20204.00 
  Tinta, Gheorghe 1983 ROU0.001-0.1320-2.60 
  Mioara, Robert-Cristian 1620 ROU1.0010.44208.80 
  Dumitrascu, Daniel 1826 ROU0.001-0.2820-5.60 
  Nastase, Stefan 1843 ROU0.001-0.2620-5.20 
 * 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)
 
 Bucharest Rapid Chess Championship 2018 Bucuresti ROU 2018-12-16
RcRownchangeKK*chgGame
 1793 1662 2.00 6 -0.15 20 -3.00 
  Sandu, Mihaela wg2062  * ROU0.001-0.0820-1.60 
  Florea, Adrian 1300 ROU1.0010.10202.00 
  Petrescu, Georgian-Dorin f1965 ROU0.001-0.1420-2.80 
  Draga, Laurentiu 1499 ROU1.0010.28205.60 
  Luca, Ionel 2062  * ROU0.001-0.0820-1.60 
  Pavelescu, Dumitru-Stefan 1872 ROU0.001-0.2320-4.60 
 * 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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